Merge branch 'master' into staging

53 files changed, 1695 insertions, 773 deletions

diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index bcbdf9b395..1a0e19b19a 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -213,7 +213,7 @@ usual file attributes can be checked for inconsistencies.")
 (define-public progress
   (package
     (name "progress")
-    (version "0.14")
+    (version "0.15")
     (source
      (origin
        (method git-fetch)
@@ -221,7 +221,7 @@ usual file attributes can be checked for inconsistencies.")
              (url "https://github.com/Xfennec/progress.git")
              (commit (string-append "v" version))))
        (sha256
-        (base32 "1lk2v4b767klib93an4g3f7z5qrv9kdk9jf7545vw1immc4kamrl"))
+        (base32 "1cnb4ixlhshn139mj5sr42k5m6gjjbyqvkn1324c47niwrgp7dqm"))
        (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (native-inputs
diff --git a/gnu/packages/adns.scm b/gnu/packages/adns.scm
index 5d8c6fdc91..57f34942d5 100644
--- a/gnu/packages/adns.scm
+++ b/gnu/packages/adns.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2015, 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2018, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2019 Marius Bakke <mbakke@fastmail.com>
 ;;;
@@ -25,22 +25,23 @@
   #:use-module (guix download)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
+  #:use-module (gnu packages m4)
   #:use-module (gnu packages pkg-config))
 
 (define-public adns
   (package
     (name "adns")
-    (version "1.5.1")
+    (version "1.6.0")
     (source (origin
               (method url-fetch)
               (uri (list (string-append "mirror://gnu/adns/adns-"
                                         version ".tar.gz")
                          (string-append
-                          "http://www.chiark.greenend.org.uk/~ian/adns/ftp/adns-"
-                          version ".tar.gz")))
+                           "https://www.chiark.greenend.org.uk/~ian/adns/ftp/adns-"
+                           version ".tar.gz")))
               (sha256
                (base32
-                "1ssfh94ck6kn98nf2yy6743srpgqgd167va5ja3bwx42igqjc42v"))))
+                "1pi0xl07pav4zm2jrbrfpv43s1r1q1y12awgak8k7q41m5jp4hpv"))))
     (build-system gnu-build-system)
     (arguments
      ;; Make sure the programs under bin/ fine libadns.so.
@@ -50,6 +51,8 @@
 
        ;; XXX: Tests expect real name resolution to work.
        #:tests? #f))
+    (native-inputs
+     `(("m4" ,m4)))
     (home-page "https://www.gnu.org/software/adns/")
     (synopsis "Asynchronous DNS client library and utilities")
     (description
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index 1008d24cd3..b78e6ef304 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -609,7 +609,7 @@ matrices, and polynomials over the integers and over finite fields.")
 (define-public singular
   (package
    (name "singular")
-   (version "4.1.3p1")
+   (version "4.1.3p2")
    (source
     (origin
       (method url-fetch)
@@ -623,7 +623,7 @@ matrices, and polynomials over the integers and over finite fields.")
                         #\.) "-")
                       "/singular-" version ".tar.gz"))
              (sha256 (base32
-                      "1f02mrjwh7pd3pydfvjxsw5rph2qmkg1idwqrdsax924sa77sljw"))))
+                      "1524yrni7gh0hir5ckridq671q5s6avfjdsdyahj51kzdl3wcypf"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("doxygen" ,doxygen)
diff --git a/gnu/packages/backup.scm b/gnu/packages/backup.scm
index 950dbc55ff..74acd791ac 100644
--- a/gnu/packages/backup.scm
+++ b/gnu/packages/backup.scm
@@ -563,14 +563,13 @@ detection, and lossless compression.")
 (define-public borg
   (package
     (name "borg")
-    (version "1.1.11")
+    (version "1.1.13")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "borgbackup" version))
        (sha256
-        (base32
-         "190gjzx83b6p64nqj840x382dgz9gfv0gm7wj585lnkrpa90j29n"))
+        (base32 "089q3flmwbz7dc28zlscwylf64kgck3jf1n6lqpwww8hlrk8cjhn"))
        (modules '((guix build utils)))
        (snippet
         '(begin
@@ -653,7 +652,8 @@ detection, and lossless compression.")
                         ;; These tests assume the kernel supports FUSE.
                         "and not test_fuse "
                         "and not test_fuse_allow_damaged_files "
-                        "and not test_mount_hardlinks")))))
+                        "and not test_mount_hardlinks "
+                        "and not test_readonly_mount ")))))
          (add-after 'install 'install-doc
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
diff --git a/gnu/packages/check.scm b/gnu/packages/check.scm
index 3edb79d55b..6ae4273738 100644
--- a/gnu/packages/check.scm
+++ b/gnu/packages/check.scm
@@ -1889,7 +1889,7 @@ statements in the module it tests.")
 (define-public python-pylint
   (package
     (name "python-pylint")
-    (version "2.5.2")
+    (version "2.5.3")
     (source
      (origin
        (method git-fetch)
@@ -1898,8 +1898,7 @@ statements in the module it tests.")
              (commit (string-append "pylint-" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32
-         "150x679mrlgm1s4ym7irf9mnsjilqyaakss4spc4pbrzkl11agnh"))))
+        (base32 "04cgbh2z1mygar63plzziyz34yg6bdr4i0g63jp256fgnqwb1bi3"))))
     (build-system python-build-system)
     ;; FIXME: Tests are failing since version 2.4.3, see:
     ;; https://github.com/PyCQA/pylint/issues/3198.
diff --git a/gnu/packages/ci.scm b/gnu/packages/ci.scm
index b74e73ceea..317136e38f 100644
--- a/gnu/packages/ci.scm
+++ b/gnu/packages/ci.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2016, 2017 Mathieu Lirzin <mthl@gnu.org>
-;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2017, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2017, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
 ;;;
@@ -47,8 +47,8 @@
   #:use-module (guix build-system gnu))
 
 (define-public cuirass
-  (let ((commit "9559fd18d4b89bf797216fbe187f2b26b0a2d165")
-        (revision "30"))
+  (let ((commit "2280ae18eb25aa7034636c58bf288c9bd5a8fa3b")
+        (revision "31"))
     (package
       (name "cuirass")
       (version (git-version "0.0.1" revision commit))
@@ -60,7 +60,7 @@
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "026cpcws8mb483mywwx2znpy9i7lw5n3lyqa9k6d87kxmw59060c"))))
+                  "1gbmpwgiwy740d936b052gfivzw52pgrny7j7lbl56wi9wnawkc9"))))
       (build-system gnu-build-system)
       (arguments
        '(#:modules ((guix build utils)
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index b27dd40871..7fa47aee1c 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -75,6 +75,7 @@
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages pulseaudio)  ;libsndfile
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-xyz)
   #:use-module (gnu packages statistics)
@@ -124,13 +125,13 @@ the system clipboards.")
 (define-public r-ggpmisc
   (package
     (name "r-ggpmisc")
-    (version "0.3.4")
+    (version "0.3.5")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "ggpmisc" version))
               (sha256
                (base32
-                "0xc1yp0kphipq23ri4ij93garx1x2nrf4i0lhs6m10pp9yz7fbmj"))))
+                "0ma2d3a3v8n85sghxr9anl6vgbs8gi82i1dllw99n81gsm59wgin"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-broom" ,r-broom)
@@ -138,13 +139,19 @@ the system clipboards.")
        ("r-ggplot2" ,r-ggplot2)
        ("r-gridextra" ,r-gridextra)
        ("r-lubridate" ,r-lubridate)
+       ("r-magrittr" ,r-magrittr)
        ("r-mass" ,r-mass)
        ("r-plyr" ,r-plyr)
        ("r-polynom" ,r-polynom)
+       ("r-rlang" ,r-rlang)
+       ("r-scales" ,r-scales)
        ("r-splus2r" ,r-splus2r)
+       ("r-stringr" ,r-stringr)
        ("r-tibble" ,r-tibble)
        ("r-xts" ,r-xts)
        ("r-zoo" ,r-zoo)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://www.r4photobiology.info/")
     (synopsis "Miscellaneous Extensions to @code{ggplot2}")
     (description "This package provides extensions to @code{ggplot2},
@@ -253,14 +260,14 @@ information.")
 (define-public r-ellipsis
   (package
     (name "r-ellipsis")
-    (version "0.3.0")
+    (version "0.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ellipsis" version))
        (sha256
         (base32
-         "01z9gq311nzwv3a0sa49jhm5ylqd59srip4vjkrf23hzgb5i9y0b"))))
+         "1nvmkcca57d9067rcggw1gby80ibx5hplk2myz0cs9zwilaib2jg"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-rlang" ,r-rlang)))
@@ -596,24 +603,24 @@ the embedded @code{RapidXML} C++ library.")
 (define-public r-modelr
   (package
     (name "r-modelr")
-    (version "0.1.7")
+    (version "0.1.8")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "modelr" version))
        (sha256
         (base32
-         "1nln33ajad0c917hmal4v6fbw8rncsch9xz5sifqfw6wgqjx9yy6"))))
+         "1i31nff7bqibk6r4hhd4j1vzwbyaf8493v0bjaagn36njmysfnw2"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-broom" ,r-broom)
-       ("r-dplyr" ,r-dplyr)
        ("r-magrittr" ,r-magrittr)
        ("r-purrr" ,r-purrr)
        ("r-rlang" ,r-rlang)
        ("r-tibble" ,r-tibble)
        ("r-tidyr" ,r-tidyr)
-       ("r-tidyselect" ,r-tidyselect)))
+       ("r-tidyselect" ,r-tidyselect)
+       ("r-vctrs" ,r-vctrs)))
     (home-page "https://github.com/tidyverse/modelr")
     (synopsis "Helper functions for modelling in pipelines")
     (description
@@ -624,13 +631,13 @@ into a pipeline of data manipulation and visualisation.")
 (define-public r-httpuv
   (package
     (name "r-httpuv")
-    (version "1.5.2")
+    (version "1.5.4")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "httpuv" version))
               (sha256
                (base32
-                "13ax0hs2lc39ilznh1zarwqdzahcbhb8adilrfik3xg0fkljpcwk"))))
+                "066rprqvz9qln6xd85x1yh1wbbmzd157xjl8zq1zbgr8l6347inm"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-bh" ,r-bh)
@@ -677,13 +684,13 @@ in systems and applications.")
 (define-public r-servr
   (package
     (name "r-servr")
-    (version "0.16")
+    (version "0.17")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "servr" version))
               (sha256
                (base32
-                "106skz04iq4dkblr17idxsxfcfqic6rcaz8mahydkwjjppnhp5fc"))))
+                "0lxkjr7mwdk96cdpx66j92nn4w2vkgn2j2bbg7kd4238jsk9srs7"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-httpuv" ,r-httpuv)
@@ -1176,14 +1183,14 @@ Bootstrap themes, which are packaged for use with Shiny applications.")
 (define-public r-d3r
   (package
     (name "r-d3r")
-    (version "0.8.7")
+    (version "0.9.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "d3r" version))
        (sha256
         (base32
-         "0xl3im76lp7pd5lhp8jfyqdm4j4zvjrx5a5fl81xv2cf7x3n4f2a"))))
+         "0vd1qk8yr18xdfkv5ybhqvf0mmccpi721wqa7c881nzm9nnlzc4y"))))
     (build-system r-build-system)
     (arguments
      `(#:modules ((guix build utils)
@@ -1218,6 +1225,7 @@ Bootstrap themes, which are packaged for use with Shiny applications.")
     (propagated-inputs
      `(("r-dplyr" ,r-dplyr)
        ("r-htmltools" ,r-htmltools)
+       ("r-rlang" ,r-rlang)
        ("r-tidyr" ,r-tidyr)))
     (native-inputs
      `(("uglify-js" ,uglify-js)
@@ -1529,17 +1537,19 @@ including functions for geolocation and routing.")
 (define-public r-haven
   (package
     (name "r-haven")
-    (version "2.2.0")
+    (version "2.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "haven" version))
        (sha256
         (base32
-         "0g9d6mxqmrw2zdms78jpx2sx73pczlyy771v1h5hmxqz9sqyk7hr"))))
+         "03cypgqhdkrfbfpl1yx2wb7flczrbak1w654wkicmd5ajwr9zvkf"))))
     (build-system r-build-system)
     (inputs
      `(("zlib" ,zlib)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (propagated-inputs
      `(("r-forcats" ,r-forcats)
        ("r-hms" ,r-hms)
@@ -1547,7 +1557,8 @@ including functions for geolocation and routing.")
        ("r-rlang" ,r-rlang)
        ("r-readr" ,r-readr)
        ("r-tibble" ,r-tibble)
-       ("r-tidyselect" ,r-tidyselect)))
+       ("r-tidyselect" ,r-tidyselect)
+       ("r-vctrs" ,r-vctrs)))
     (home-page "https://haven.tidyverse.org")
     (synopsis "Import and Export 'SPSS', 'Stata' and 'SAS' Files")
     (description
@@ -1577,14 +1588,14 @@ component analysis (with robust methods, and parallelized functions).")
 (define-public r-ape
   (package
     (name "r-ape")
-    (version "5.3")
+    (version "5.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ape" version))
        (sha256
         (base32
-         "08wbk1kxhs32bmmvqlqanbdg1w235amd35k8m00fngsj9h9xzc08"))))
+         "0f74x9vx9sxpns2hlq4w2x80cd2gw42isfgncvs9pqbjf4hiyqnr"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lattice" ,r-lattice)
@@ -1653,14 +1664,14 @@ colors are provided.")
 (define-public r-glue
   (package
     (name "r-glue")
-    (version "1.4.0")
+    (version "1.4.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "glue" version))
        (sha256
         (base32
-         "1hb9j2519jv9zgkgjb25hnqi22i7zxnaksqd16m4nxa1f6gl0v7a"))))
+         "1j1va4vi3g9sl0cyjdwxvh5lvh10x8k9qvnsr9zyxddcbk9qgdpq"))))
     (build-system r-build-system)
     ;; knitr depends on glue, so we can't add knitr here to build the
     ;; vignettes.
@@ -1799,17 +1810,19 @@ is configured appropriately so R can use them.")
 (define-public r-pkgload
   (package
     (name "r-pkgload")
-    (version "1.0.2")
+    (version "1.1.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "pkgload" version))
        (sha256
         (base32
-         "0z7jvharafahi2gv5547mk1n499isjzw06kfwymmxc0gd575d1ii"))))
+         "03bv8xq4s6s7m34y1kjs99jzlb95vwrfi76mbnhmzcx2pc6ld78q"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-desc" ,r-desc)
+     `(("r-cli" ,r-cli)
+       ("r-crayon" ,r-crayon)
+       ("r-desc" ,r-desc)
        ("r-pkgbuild" ,r-pkgbuild)
        ("r-rlang" ,r-rlang)
        ("r-rprojroot" ,r-rprojroot)
@@ -1955,15 +1968,17 @@ ellipses, circles, cylinders, arrows, ...")
 (define-public r-globaloptions
   (package
     (name "r-globaloptions")
-    (version "0.1.1")
+    (version "0.1.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "GlobalOptions" version))
        (sha256
-        (base32 "0x89hfz80avq4zcskxl71i4zi0mgniqqxfrvz050aa2189wfyja2"))))
+        (base32 "0gkm77w6db9ajyncy1xdcivplap06a51zi99m009kylccschd2a7"))))
     (properties `((upstream-name . "GlobalOptions")))
     (build-system r-build-system)
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/jokergoo/GlobalOptions")
     (synopsis "Generate functions to get or set global options")
     (description
@@ -2080,21 +2095,24 @@ compare different dendrograms to one another.")
 (define-public r-getoptlong
   (package
     (name "r-getoptlong")
-    (version "0.1.8")
+    (version "1.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "GetoptLong" version))
        (sha256
         (base32
-         "1l8xkvyl152bsyvxazsvx2sm1vkygn75x0lsg3sbg7xp6drdn3kc"))))
+         "1fswgy5j4xaipqs7nk7nzrl66vrchhxrk0w7hcsbyij3sxgn3z9j"))))
     (properties `((upstream-name . "GetoptLong")))
     (build-system r-build-system)
     (inputs
      `(("perl" ,perl)))
     (propagated-inputs
-     `(("r-globaloptions" ,r-globaloptions)
+     `(("r-crayon" ,r-crayon)
+       ("r-globaloptions" ,r-globaloptions)
        ("r-rjson" ,r-rjson)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/jokergoo/GetoptLong")
     (synopsis "Parsing command-line arguments and variable interpolation")
     (description
@@ -2240,14 +2258,14 @@ package also provides a C++ API, that works with or without Rcpp.")
 (define-public r-ggally
   (package
     (name "r-ggally")
-    (version "1.5.0")
+    (version "2.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "GGally" version))
        (sha256
         (base32
-         "082s321zspg5al6acigwrhg4fsrmkkk5caabg662qbcy8v6n34h6"))))
+         "1gkmpzh1yvwvypkw0nwqv3gsf6za3220wig3rfv8g23kss60rl1s"))))
     (properties `((upstream-name . "GGally")))
     (build-system r-build-system)
     (inputs
@@ -2255,11 +2273,13 @@ package also provides a C++ API, that works with or without Rcpp.")
     (propagated-inputs
      `(("r-ggplot2" ,r-ggplot2)
        ("r-gtable" ,r-gtable)
+       ("r-lifecycle" ,r-lifecycle)
        ("r-plyr" ,r-plyr)
        ("r-progress" ,r-progress)
        ("r-rcolorbrewer" ,r-rcolorbrewer)
        ("r-reshape" ,r-reshape)
-       ("r-rlang" ,r-rlang)))
+       ("r-rlang" ,r-rlang)
+       ("r-scales" ,r-scales)))
     (home-page "https://ggobi.github.io/ggally")
     (synopsis "Extension to ggplot2")
     (description
@@ -2294,13 +2314,13 @@ most popular ones.")
 (define-public r-sp
   (package
     (name "r-sp")
-    (version "1.4-1")
+    (version "1.4-2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sp" version))
        (sha256
-        (base32 "0fbh865r4py89g6ln8bslig2vbxxwa642p5k5g02rskyhajg35lg"))))
+        (base32 "02jxsd30apzjbdbssirysq70d4svdwzn931jhxr0ladl72g9bqvk"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lattice" ,r-lattice)))
@@ -2653,19 +2673,20 @@ functions from LINPACK.")
 (define-public r-fitdistrplus
   (package
     (name "r-fitdistrplus")
-    (version "1.0-14")
+    (version "1.1-1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "fitdistrplus" version))
        (sha256
         (base32
-         "10q08wsv8v3w7797jdvvv60bgrf1bi6438wf0jcqv81ays82a245"))))
+         "1rnfnwmxa495fql7q0h9018cnwygwhj8gfh6ryz1vbf474570vjl"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-mass" ,r-mass)
-       ("r-npsurv" ,r-npsurv)
        ("r-survival" ,r-survival)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "http://riskassessment.r-forge.r-project.org")
     (synopsis "Fitting a parametric distribution from data")
     (description
@@ -2794,14 +2815,14 @@ contexts.")
 (define-public r-squarem
   (package
     (name "r-squarem")
-    (version "2020.2")
+    (version "2020.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "SQUAREM" version))
        (sha256
         (base32
-         "1j6sa93xjvynnzx9jx79a3fysbykmbqyknknsqif5bcha6xp6cvf"))))
+         "17l05i87vwvcsk79fbg52zrx04zdlwiiyl3ga8qafs7mqx0j976q"))))
     (properties `((upstream-name . "SQUAREM")))
     (build-system r-build-system)
     (home-page "https://coah.jhu.edu/people/Faculty_personal_Pages/Varadhan.html")
@@ -3448,14 +3469,14 @@ Laplace approximation and adaptive Gauss-Hermite quadrature.")
 (define-public r-jomo
   (package
     (name "r-jomo")
-    (version "2.6-10")
+    (version "2.7-1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "jomo" version))
        (sha256
         (base32
-         "1k9l4290g350zbw1pjs871q9bxj3j2h1dilxpp06v4wy4n7d8qs0"))))
+         "0cdy9m4ylarkk9d0v1s61k2d877l4bbxly8a4jwhfy43fdvskz1w"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lme4" ,r-lme4)
@@ -3521,14 +3542,14 @@ analysis of multiply imputed data sets.")
 (define-public r-mice
   (package
     (name "r-mice")
-    (version "3.8.0")
+    (version "3.9.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "mice" version))
        (sha256
         (base32
-         "1ibybvigqkkla4xwhqs2w4m6c68alfcdsljx99nn4p92rzb1ig04"))))
+         "1wycbc2iqp68gfzvqx1gsn5n1k1h4bg79dy8m5msqf226hy83ncn"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-broom" ,r-broom)
@@ -4168,13 +4189,13 @@ iVAT).")
 (define-public r-xfun
   (package
     (name "r-xfun")
-    (version "0.13")
+    (version "0.14")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "xfun" version))
        (sha256
-        (base32 "03iyqgx9mmdbd3qih70qzijjqcdg7k7ps5r1y6q8praanx9qvnm3"))))
+        (base32 "183f6d7lr116f90j37a8hfr6ni1x9xkqj79s8lnky1jwr6zj3ha9"))))
     (build-system r-build-system)
     ;; knitr itself depends on xfun
     #;
@@ -4231,14 +4252,14 @@ to variables on the left-hand side of the assignment.")
 (define-public r-vctrs
   (package
     (name "r-vctrs")
-    (version "0.3.0")
+    (version "0.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "vctrs" version))
        (sha256
         (base32
-         "0ay1fk05mk6cnpfbzqwx6pjxmjk3ipx5xx6k0sbh81r5bqj17vpn"))))
+         "025si8gqwsj79lna3s0hdzxmymjyzbjq3ddan7n6chah6n3kbrhp"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)
@@ -4316,14 +4337,14 @@ terminals.")
 (define-public r-tinytex
   (package
     (name "r-tinytex")
-    (version "0.22")
+    (version "0.23")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "tinytex" version))
        (sha256
         (base32
-         "0s9f62v3ps5f8903ar6kxlf1z3b4v78vlw1nb05bq55dgj8brg3b"))))
+         "084jd1m2i3zyxxlls7skq3jxv3b5cgps3yk60q1yzyy9sxslab7m"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-xfun" ,r-xfun)))
@@ -5519,14 +5540,14 @@ evaluated by the @dfn{Akaike Information Criterion} (AIC).")
 (define-public r-arules
   (package
     (name "r-arules")
-    (version "1.6-5")
+    (version "1.6-6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "arules" version))
        (sha256
         (base32
-         "0bcvfn8lvcv74vv9z3kgg7yq5hm7wjqhmzadi55cbm8zxd76g84v"))))
+         "1pk3jjizn2m5rwi7qkdkbq9f07acgpy0qdzzqmx0agg47cwahlkm"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-matrix" ,r-matrix)))
@@ -5698,14 +5719,14 @@ simple method for converting between file types.")
 (define-public r-maptools
   (package
     (name "r-maptools")
-    (version "0.9-9")
+    (version "1.0-1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "maptools" version))
        (sha256
         (base32
-         "0v4llkxk8qs61vq4ykvaim4k23aagdaz0p62ns7zfq02sln3pfk9"))))
+         "0fs1y3cbymcq4f76wd27h5a7ihdmxii3ca8x29x32xgxhmasni4l"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-foreign" ,r-foreign)
@@ -5726,19 +5747,21 @@ exchanging spatial objects with other R packages.")
 (define-public r-later
   (package
     (name "r-later")
-    (version "1.0.0")
+    (version "1.1.0.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "later" version))
        (sha256
         (base32
-         "11xjavj7siz0xv2ffq1ld4bwl35jyrcfpvvs4p3ilpifxx49hyr7"))))
+         "1k9n2j7zxw9gfclnx8zfqp6w64c5d6apn7g02yhkajkpmszagfki"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-bh" ,r-bh)
        ("r-rcpp" ,r-rcpp)
        ("r-rlang" ,r-rlang)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/r-lib/later")
     (synopsis "Utilities for delaying function execution")
     (description
@@ -5749,14 +5772,14 @@ time after the current time, after the R execution stack has emptied.")
 (define-public r-promises
   (package
     (name "r-promises")
-    (version "1.1.0")
+    (version "1.1.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "promises" version))
        (sha256
         (base32
-         "01l0ydjvvy6afcg5d6pzvk1ikd3djq8n2flv8c831ksn68z0zsn8"))))
+         "002qkhcn3ri6a3w5fizjvdvrjgvqiw8i7rl9jglcnqik5kmwc61p"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-later" ,r-later)
@@ -5764,6 +5787,8 @@ time after the current time, after the R execution stack has emptied.")
        ("r-r6" ,r-r6)
        ("r-rcpp" ,r-rcpp)
        ("r-rlang" ,r-rlang)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://rstudio.github.io/promises")
     (synopsis "Abstractions for promise-based asynchronous programming")
     (description
@@ -5938,14 +5963,14 @@ obtain a better initial configuration in non-metric MDS.")
 (define-public r-reticulate
   (package
     (name "r-reticulate")
-    (version "1.15")
+    (version "1.16")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "reticulate" version))
        (sha256
         (base32
-         "03dmnx9jhxx6vfbv2i5n6sln38kb9zkshz982pg3l9i4jjf3xns7"))))
+         "0ddx3xrlw55d8d3w7pxap618w2c5pd1n2jw4xsa185s8mf1zifkl"))))
     (build-system r-build-system)
     (inputs `(("python" ,python)))
     (propagated-inputs
@@ -6135,14 +6160,14 @@ publication-ready plots.")
 (define-public r-ellipse
   (package
     (name "r-ellipse")
-    (version "0.4.1")
+    (version "0.4.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ellipse" version))
        (sha256
         (base32
-         "0g82vc51m3c1k0hnpp2zla6amxxgk2mmkl8ssnsc49jv3599r6hs"))))
+         "1wm5v7zdv2drgdba7z96jwsx74mqhlq80qgrvdb4vb5r02dcw68p"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/ellipse/")
     (synopsis "Functions for drawing ellipses and ellipse-like confidence regions")
@@ -6437,14 +6462,14 @@ references and Rd files.")
 (define-public r-officer
   (package
     (name "r-officer")
-    (version "0.3.9")
+    (version "0.3.11")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "officer" version))
        (sha256
         (base32
-         "0kp8rmab917zimnyc0rz37czf5f044z9naiyq0yxw68i990ikxf7"))))
+         "0nwasra2kb5wplcim7n57kynwhyg4vsk3fz42mbpm0hig1lzl9pp"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-magrittr" ,r-magrittr)
@@ -6554,14 +6579,14 @@ and tests them.")
 (define-public r-overlap
   (package
     (name "r-overlap")
-    (version "0.3.2")
+    (version "0.3.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "overlap" version))
        (sha256
         (base32
-         "1j3m6ir1chdz0si2fhcw6gs7c9h09bv0chz18rpzxsywww6d4rzy"))))
+         "17cnr4qin1qy0df4k491267acna12gpbbps6w3gi8nccqxfrb1pd"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/overlap/")
     (synopsis "Estimates of coefficient of overlapping for animal activity patterns")
@@ -6621,14 +6646,14 @@ other add-on packages.")
 (define-public r-insight
   (package
     (name "r-insight")
-    (version "0.8.3")
+    (version "0.8.5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "insight" version))
        (sha256
         (base32
-         "0lm5a4r368mq1pwmxjk2xnz25lb9j4v7mdkl1bahk2alklxgb8yj"))))
+         "0ggczjd112kclknyxxqvjkzwzazfhjwglchafzamk4zb08ww7y7k"))))
     (build-system r-build-system)
     (native-inputs
      `(("r-knitr" ,r-knitr)))
@@ -6649,14 +6674,14 @@ information are missing.")
 (define-public r-sjlabelled
   (package
     (name "r-sjlabelled")
-    (version "1.1.4")
+    (version "1.1.5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sjlabelled" version))
        (sha256
         (base32
-         "00dnrvwf7zbaq07hkh4rx24pvi5bwkl4npf6ycg101s63633dq5m"))))
+         "0grskmd7wrw31lkf85z6xz0bv246m6grvqkijvqi4q8zkl6p5vb3"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-insight" ,r-insight)))
@@ -6675,14 +6700,14 @@ vice versa), or to deal with multiple declared missing values.")
 (define-public r-sjmisc
   (package
     (name "r-sjmisc")
-    (version "2.8.4")
+    (version "2.8.5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sjmisc" version))
        (sha256
         (base32
-         "1ad7ca71w0v9ja4wb47aygczc987zz1lnjljhh2n497nzrpzzv64"))))
+         "0xl0s56d13bia89ai619rcr0fzbvc2k8f7hjxik4qp0g4v87zzlk"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-dplyr" ,r-dplyr)
@@ -6755,14 +6780,14 @@ functions.")
 (define-public r-flextable
   (package
     (name "r-flextable")
-    (version "0.5.9")
+    (version "0.5.10")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "flextable" version))
        (sha256
         (base32
-         "1rkz0nhwjy1l8sb0kmna5v492n2ydnk7gydswnmf88r8vfyjczhw"))))
+         "1j7yvjiavar21ywck6nyz0p6bd66fnj99bq8lljdz4rrl3314yb8"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-base64enc" ,r-base64enc)
@@ -6773,6 +6798,7 @@ functions.")
        ("r-officer" ,r-officer)
        ("r-rlang" ,r-rlang)
        ("r-rmarkdown" ,r-rmarkdown)
+       ("r-uuid" ,r-uuid)
        ("r-xml2" ,r-xml2)))
     (home-page "https://davidgohel.github.io/flextable")
     (synopsis "Functions for tabular reporting")
@@ -6998,26 +7024,26 @@ the work.")
 (define-public r-doby
   (package
     (name "r-doby")
-    (version "4.6.5")
+    (version "4.6.6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "doBy" version))
        (sha256
         (base32
-         "1ckazh701b4ilg8bj17ji903538jmb49d997gm49ah5j5jc1x0g7"))))
+         "0wz1vmsf1545r1m42q88s675ncwvm8figjn7kzbngjn9aqck9qbq"))))
     (properties `((upstream-name . "doBy")))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-broom" ,r-broom)
        ("r-deriv" ,r-deriv)
-       ("r-dplyr" ,r-dplyr)
        ("r-magrittr" ,r-magrittr)
        ("r-mass" ,r-mass)
        ("r-matrix" ,r-matrix)
-       ("r-plyr" ,r-plyr)
        ("r-pbkrtest" ,r-pbkrtest)
        ("r-tibble" ,r-tibble)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "http://people.math.aau.dk/~sorenh/software/doBy/")
     (synopsis "Groupwise statistics, LSmeans, linear contrasts, and utilities")
     (description
@@ -7460,13 +7486,13 @@ while providing the intuitive capabilities of @code{r-ggplot2}.")
 (define-public r-mosaicdata
   (package
     (name "r-mosaicdata")
-    (version "0.17.0")
+    (version "0.18.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "mosaicData" version))
        (sha256
-        (base32 "04z0mdm52mykqsxsinhmsihn181zf6cw321gayk2rjp7lj7mwdq9"))))
+        (base32 "0cx5dg26ha7nzkdyghkbbd6ikncj60qv1538az77lfgn2jylvkbz"))))
     (properties `((upstream-name . "mosaicData")))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/mosaicData/")
@@ -8490,14 +8516,14 @@ Hothorn, Westfall, 2010, CRC Press).")
 (define-public r-emmeans
   (package
     (name "r-emmeans")
-    (version "1.4.6")
+    (version "1.4.7")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "emmeans" version))
        (sha256
         (base32
-         "0mxk7ghlv4r6sna4897q1la2xgyn1dw3r9srhm9x4h5l4701avfa"))))
+         "0jh7l1rzsb2ihbnh4r4388kwm629z17rcapvdws1hnkklhr8j74k"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-estimability" ,r-estimability)
@@ -8588,18 +8614,20 @@ correlation, censored, ordered and multivariate problems.")
 (define-public r-bayesplot
   (package
     (name "r-bayesplot")
-    (version "1.7.1")
+    (version "1.7.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "bayesplot" version))
        (sha256
         (base32
-         "0sq0ajnm96hmlqf1cv5n2gshh3qdij4n1zbm7qrniz2q6b5aj342"))))
+         "0aqy4bfjq1fmds0vpacsmqih528cp8wk4v4w0balzkph6zqzpwcl"))))
     (build-system r-build-system)
     (inputs
      `(("pandoc" ,ghc-pandoc)
        ("pandoc-citeproc" ,ghc-pandoc-citeproc)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (propagated-inputs
      `(("r-dplyr" ,r-dplyr)
        ("r-ggplot2" ,r-ggplot2)
@@ -8809,14 +8837,14 @@ results using @code{ggplot2}.")
 (define-public r-effectsize
   (package
     (name "r-effectsize")
-    (version "0.3.0")
+    (version "0.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "effectsize" version))
        (sha256
         (base32
-         "0kijp4wamkidaxysc11dd4vhvnm4wnbi87871wcbwn27k5b6i5dg"))))
+         "1n5b5434sd8f1v95bfjwg92v879rkaj8zpm6ldnrg0kgfb0gy6q4"))))
     (properties `((upstream-name . "effectsize")))
     (build-system r-build-system)
     (propagated-inputs
@@ -8836,13 +8864,13 @@ conversion of indices such as Cohen's d, r, odds, etc.")
 (define-public r-sjplot
   (package
     (name "r-sjplot")
-    (version "2.8.3")
+    (version "2.8.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sjPlot" version))
        (sha256
-        (base32 "0ip1rkjlhyf3axlc8qqss1qq1f0xrda890c1jmcbhm98wwjw264f"))))
+        (base32 "0b7k0mshkk8k26w11xbxkb5v0klhq279zn2xdz83cn8k791xkqyd"))))
     (properties `((upstream-name . "sjPlot")))
     (build-system r-build-system)
     (propagated-inputs
@@ -10680,14 +10708,14 @@ the combination of non-negative and non-positive constraints.")
 (define-public r-iso
   (package
     (name "r-iso")
-    (version "0.0-18")
+    (version "0.0-18.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "Iso" version))
        (sha256
         (base32
-         "014mm5b1f7i6nwlz3kyg1biph0y542kcx5bd13p68cv5a928qzid"))))
+         "0vy6jdyvp751430sf2f690yhasjr70cpk3p3lnaaxjq3fs5gg99g"))))
     (properties `((upstream-name . "Iso")))
     (build-system r-build-system)
     (native-inputs `(("gfortran" ,gfortran)))
@@ -10877,14 +10905,14 @@ preparing, executing, and processing HTTP requests.")
 (define-public r-bigrquery
   (package
     (name "r-bigrquery")
-    (version "1.3.0")
+    (version "1.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "bigrquery" version))
        (sha256
         (base32
-         "0j8asipnb4fg4kk3apy37ywqq78ncmqh9wq015xpww2zb9shnbvf"))))
+         "0mq03sqv5lkyn3dlxvyd6lqqwnryfdaqh05pjvngzp194fxmd9cy"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-assertthat" ,r-assertthat)
@@ -10910,14 +10938,14 @@ preparing, executing, and processing HTTP requests.")
 (define-public r-gmp
   (package
     (name "r-gmp")
-    (version "0.5-13.6")
+    (version "0.6-0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "gmp" version))
        (sha256
         (base32
-         "0j2sz2nw41y9306rl1b8hbn0spz7453z5iawcq0bvslyrhc1d9ir"))))
+         "1c9vpr6j6h5f6dm9l535nscl66rvr8sba5az2kswjhmzwb9xpjxc"))))
     (build-system r-build-system)
     (arguments
      '(#:phases
@@ -11672,13 +11700,13 @@ But it can also be used to do data analysis for small scale data sets.")
 (define-public r-cmprsk
   (package
     (name "r-cmprsk")
-    (version "2.2-9")
+    (version "2.2-10")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "cmprsk" version))
        (sha256
-        (base32 "0xhgfg5b4i9skkaxp7gzkafgg5bqs5q1rp4hpw2jjmykg2nifn99"))))
+        (base32 "1xnx2zanw548prxsw2zw5cddkkg6kj97jgyzw67achq5mnsvfbg8"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-survival" ,r-survival)))
@@ -12574,14 +12602,14 @@ probabilities from a standard bivariate normal CDF.")
 (define-public r-lavaan
   (package
     (name "r-lavaan")
-    (version "0.6-5")
+    (version "0.6-6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "lavaan" version))
        (sha256
         (base32
-         "04kvsh2m6mnzlhv83phr3hjzy4sx1ck6f7dgsm7xb8cs84dnxszy"))))
+         "0sfv58r2kxinax62bx6j3kkfx07qm16ddwf5qz392q33h9zs009h"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-mass" ,r-mass)
@@ -12950,14 +12978,14 @@ return the match results in tidy data frames.")
 (define-public r-picante
   (package
     (name "r-picante")
-    (version "1.8.1")
+    (version "1.8.2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "picante" version))
        (sha256
         (base32
-         "1b16zm8zjjsl181b8krkdcrbcw347kf772c4w7y5332qmfi7jhz0"))))
+         "19savjzj44b7ifdxcp02ynj22z4n4ikq2aipc74ljzy3yykmqmjn"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-ape" ,r-ape)
@@ -13005,14 +13033,14 @@ can be used with function approximation, eligibility traces (Singh & Sutton,
 (define-public r-lemon
   (package
     (name "r-lemon")
-    (version "0.4.4")
+    (version "0.4.5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "lemon" version))
        (sha256
         (base32
-         "0m9hqwi709j9iwsxn8jh63741jiyr7ppwgqaw2zkv285p3m5wvd5"))))
+         "1y3ljidhqdakxlya2npj2w0az820g8kw6gl1cfm4f0cxvzgd1ly4"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-ggplot2" ,r-ggplot2)
@@ -13023,6 +13051,8 @@ can be used with function approximation, eligibility traces (Singh & Sutton,
        ("r-plyr" ,r-plyr)
        ("r-rlang" ,r-rlang)
        ("r-scales" ,r-scales)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/stefanedwards/lemon")
     (synopsis "Freshen up your ggplot2 plots")
     (description
@@ -13623,13 +13653,13 @@ either PDF/EPS files.")
 (define-public r-polspline
   (package
     (name "r-polspline")
-    (version "1.1.18")
+    (version "1.1.19")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "polspline" version))
        (sha256
-        (base32 "00h1xg89wncfj2nk68zv7vphfcc68s7k0l5s9511bzxz8khhw9fz"))))
+        (base32 "0rhzf735hmbqfn2xbgcln4sqx7m9far72g5gq9mghgkw016kqglm"))))
     (build-system r-build-system)
     (native-inputs `(("gfortran" ,gfortran)))
     (home-page "https://cran.r-project.org/web/packages/polspline/")
@@ -13643,20 +13673,23 @@ lspec, polyclass, and polymars.")
 (define-public r-rms
   (package
     (name "r-rms")
-    (version "5.1-4")
+    (version "6.0-0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "rms" version))
        (sha256
-        (base32 "19knh1sw0icw6jh9wfb2hq5jf49i2qfvp9myvqm5paa495689x9q"))))
+        (base32 "0m88m63d19qz03x8v56h4rrblln3d2943spi1v4wxxnbcdk22np9"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-ggplot2" ,r-ggplot2)
+     `(("r-cluster" ,r-cluster)
+       ("r-digest" ,r-digest)
+       ("r-ggplot2" ,r-ggplot2)
        ("r-hmisc" ,r-hmisc)
        ("r-htmltable" ,r-htmltable)
        ("r-htmltools" ,r-htmltools)
        ("r-lattice" ,r-lattice)
+       ("r-mass" ,r-mass)
        ("r-multcomp" ,r-multcomp)
        ("r-nlme" ,r-nlme)
        ("r-polspline" ,r-polspline)
@@ -13878,13 +13911,13 @@ SELECT or UPDATE queries to an end-point.")
 (define-public r-bookdown
   (package
     (name "r-bookdown")
-    (version "0.18")
+    (version "0.19")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "bookdown" version))
               (sha256
                (base32
-                "1my6g16phx21v5cvfqcnjibh3zcv02xkix347aafd6a7r3hnxpq5"))))
+                "137l0cyzw9ij2l3zyk3mm1k2db9vhbax6c9y4rydvh4i9gka5vlq"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-htmltools" ,r-htmltools)
@@ -14272,20 +14305,22 @@ the XKCD web comic.")
 (define-public r-msigdbr
   (package
     (name "r-msigdbr")
-    (version "7.0.1")
+    (version "7.1.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "msigdbr" version))
        (sha256
         (base32
-         "19p8z617m3my8la7n1qgb1s2msf940r372im3q30qkbcx3qxg3sd"))))
+         "0jvi49qa7616s58p0rx66pcw7h12rc8kgcg9225jk7pc3934hnzh"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-dplyr" ,r-dplyr)
        ("r-magrittr" ,r-magrittr)
        ("r-rlang" ,r-rlang)
        ("r-tibble" ,r-tibble)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/igordot/msigdbr")
     (synopsis "MSigDB gene sets for multiple organisms")
     (description
@@ -14512,14 +14547,14 @@ that fills this gap.")
 (define-public r-europepmc
   (package
     (name "r-europepmc")
-    (version "0.3")
+    (version "0.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "europepmc" version))
        (sha256
         (base32
-         "1ngqs1sqzkbwv98dd5z4cxj8bnz41wyd0g060a2vpqi3s99s4i2h"))))
+         "174nnyc2mbgqxb5kgqabn1vf71c2mps7ig2bclq4is0f7nb64pym"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-dplyr" ,r-dplyr)
@@ -14528,8 +14563,13 @@ that fills this gap.")
        ("r-plyr" ,r-plyr)
        ("r-progress" ,r-progress)
        ("r-purrr" ,r-purrr)
+       ("r-rlang" ,r-rlang)
+       ("r-tibble" ,r-tibble)
+       ("r-tidyr" ,r-tidyr)
        ("r-urltools" ,r-urltools)
        ("r-xml2" ,r-xml2)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/ropensci/europepmc/")
     (synopsis "R Interface to the Europe PubMed Central RESTful Web Service")
     (description
@@ -14547,14 +14587,14 @@ databases, including ENA, PDB or ChEMBL are also accessible.")
 (define-public r-ggraph
   (package
     (name "r-ggraph")
-    (version "2.0.2")
+    (version "2.0.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ggraph" version))
        (sha256
         (base32
-         "1ckq82hg52vr2wydkqv2wrppgjyvddd6bwqzrngqlm7j71xapjl0"))))
+         "1pz06j0za4p6dc3fqjzcw8bpym70bmnfcvpv1q34r74rnwzjdyvq"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)
@@ -15806,14 +15846,14 @@ path of values for the regularization parameter.")
 (define-public r-rhpcblasctl
   (package
     (name "r-rhpcblasctl")
-    (version "0.20-17")
+    (version "0.20-137")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "RhpcBLASctl" version))
        (sha256
         (base32
-         "0iwc06blr5sx7rylwczi2jrha8sk8qs0jklflwpidl0zj1jxdggp"))))
+         "0vv144sgjhf7fazk633i16fc06g9k43syyxj1g34pi9gsgdcn0nv"))))
     (properties `((upstream-name . "RhpcBLASctl")))
     (build-system r-build-system)
     (home-page "https://prs.ism.ac.jp/~nakama/Rhpc/")
@@ -16077,14 +16117,14 @@ both R code and compiled C/C++/FORTRAN code.")
 (define-public r-systemfonts
   (package
     (name "r-systemfonts")
-    (version "0.2.1")
+    (version "0.2.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "systemfonts" version))
        (sha256
         (base32
-         "0dna00xai0pw76b4830yy4r5j1hq7f7kla67v0iz39cjm4rq4ygq"))))
+         "0wf62mfam5zlrck0wrdbyi4hi7pn5j0739rihgp8sj2cjypm2lnb"))))
     (properties `((upstream-name . "systemfonts")))
     (build-system r-build-system)
     (inputs
@@ -16223,14 +16263,14 @@ in pipelines.")
 (define-public r-parameters
   (package
     (name "r-parameters")
-    (version "0.6.1")
+    (version "0.8.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "parameters" version))
        (sha256
         (base32
-         "0mylxkf1y6mk4kf6c57x102sf4c800pfasjcfbf1hnsh6ya0m6dy"))))
+         "1cmb2hc6f4qdx9aj586zhllckzs6s5sznbqrywvgmhp6a2saaqax"))))
     (properties `((upstream-name . "parameters")))
     (build-system r-build-system)
     (propagated-inputs
@@ -16252,13 +16292,13 @@ effect size.")
 (define-public r-rgdal
   (package
     (name "r-rgdal")
-    (version "1.4-8")
+    (version "1.5-10")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "rgdal" version))
        (sha256
-        (base32 "1jd691amf3ghznq5im15gvhl6v6k25klpl75m4ngrqf9xlxaa3as"))))
+        (base32 "02z7rhpizzmymiqpi90nm15bjdz0411bqlavlk0lhwxb42ilhif6"))))
     (properties `((upstream-name . "rgdal")))
     (build-system r-build-system)
     (inputs
@@ -16268,7 +16308,8 @@ effect size.")
     (propagated-inputs
      `(("r-sp" ,r-sp)))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("pkg-config" ,pkg-config)
+       ("r-knitr" ,r-knitr)))
     (home-page "http://rgdal.r-forge.r-project.org")
     (synopsis "Bindings for the Geospatial Data Abstraction Library")
     (description
@@ -16759,14 +16800,14 @@ simulation.")
 (define-public r-abcrlda
   (package
     (name "r-abcrlda")
-    (version "1.0.2")
+    (version "1.0.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "abcrlda" version))
        (sha256
         (base32
-         "0zjdrbg3zx0znqnh0dvmifs9c12b8vjhbaf3nbwab9xh25nsmg75"))))
+         "04pcdnk2szfpc2ylcw5ds7y895ivy03bycal03kxw7cwylzxasks"))))
     (properties `((upstream-name . "abcrlda")))
     (build-system r-build-system)
     (home-page "https://ieeexplore.ieee.org/document/8720003/")
@@ -16895,14 +16936,14 @@ into R, in order to support other packages.")
 (define-public r-showtextdb
   (package
     (name "r-showtextdb")
-    (version "2.0")
+    (version "3.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "showtextdb" version))
        (sha256
         (base32
-         "1qwwj9x2jvadvwn60h75k99c9xi7yhqjsgaakahz5paxgj583bsh"))))
+         "0hlnc3fhgrdkd46n7hb6id0gg1v0bf8s4679nrr7rchyp455szq2"))))
     (properties `((upstream-name . "showtextdb")))
     (build-system r-build-system)
     (propagated-inputs
@@ -16917,14 +16958,14 @@ package.")
 (define-public r-showtext
   (package
     (name "r-showtext")
-    (version "0.8")
+    (version "0.8-1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "showtext" version))
        (sha256
         (base32
-         "15v90s061iz9i655xin7kqb6ahnski55pgz3329wcz60bnbjb82x"))))
+         "1n1cd9f4zrv45k5953akclqh1jh7fy122dqkgmbfi5h122v6p2h0"))))
     (properties `((upstream-name . "showtext")))
     (build-system r-build-system)
     (inputs
@@ -17246,14 +17287,14 @@ data.")
 (define-public r-elasticnet
   (package
     (name "r-elasticnet")
-    (version "1.1.1")
+    (version "1.3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "elasticnet" version))
        (sha256
         (base32
-         "0p9dplnsp28z4s2fl6afbwrgd0aj339fak8mmndicmrh7bb7rpmb"))))
+         "0nxcw06d0cp2mbqzg2fm9yys5xm6xx7bfcfvr0avcs8afkvz29j8"))))
     (properties `((upstream-name . "elasticnet")))
     (build-system r-build-system)
     (propagated-inputs
@@ -17865,16 +17906,18 @@ transcription, ...")
 (define-public r-seewave
   (package
     (name "r-seewave")
-    (version "2.1.5")
+    (version "2.1.6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "seewave" version))
        (sha256
         (base32
-         "1qg8f5gik9pw6f9mcxqmrc9x3003s8vdm6g01pjjpyc9qaqiz2vi"))))
+         "123h3q0gps0vy9sikr7gjphnv9m3l4h4mykiydjllmrpaw1s1844"))))
     (properties `((upstream-name . "seewave")))
     (build-system r-build-system)
+    (inputs
+     `(("libsndfile" ,libsndfile)))
     (propagated-inputs
      `(("r-tuner" ,r-tuner)))
     (home-page "http://rug.mnhn.fr/seewave")
@@ -18266,14 +18309,14 @@ allowed.")
 (define-public r-gdina
   (package
     (name "r-gdina")
-    (version "2.7.9")
+    (version "2.8.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "GDINA" version))
        (sha256
         (base32
-         "13pmj069r04h38hg61ibyn1ab15zdy9m0qv60vi25ahgsmg6ccvx"))))
+         "0chxnhp37xfd78gafkgwqrmc0jf3pvpdyrkc438kl0l53fb7dld7"))))
     (properties `((upstream-name . "GDINA")))
     (build-system r-build-system)
     (propagated-inputs
@@ -18624,14 +18667,14 @@ API; see the package vignette for details.")
 (define-public r-actuar
   (package
     (name "r-actuar")
-    (version "2.3-3")
+    (version "3.0-0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "actuar" version))
        (sha256
         (base32
-         "0aw3hlan5y22mdqk1wvnw9ksqhwp4yy5hi0dpv21p7s0hyxhphih"))))
+         "0dkp1sczldzy7kj70qvh1q59jhsq1brjybmxdz43jnx63y45llpz"))))
     (properties `((upstream-name . "actuar")))
     (build-system r-build-system)
     (propagated-inputs `(("r-expint" ,r-expint)))
@@ -19364,21 +19407,22 @@ automatically show a loader when the output is (re)calculating.")
 (define-public r-rsvg
   (package
     (name "r-rsvg")
-    (version "2.0")
+    (version "2.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "rsvg" version))
        (sha256
         (base32
-         "0r066lvyfvhsjjpiad259f1m3qk5w7hxhbyjzhlryzf3fy0hvh29"))))
+         "0bxnwa9sbzx6jlxrzh3ymjq81vkxil2qx7kk7wp13a0cql7dhxcn"))))
     (properties `((upstream-name . "rsvg")))
     (build-system r-build-system)
     (inputs
      `(("librsvg" ,librsvg)
        ("zlib" ,zlib)))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("pkg-config" ,pkg-config)
+       ("r-knitr" ,r-knitr)))
     (home-page "https://github.com/jeroen/rsvg#readme")
     (synopsis "Render SVG images into PDF, PNG, PostScript, or Bitmap arrays")
     (description
@@ -19420,14 +19464,14 @@ OpenMP.")
 (define-public r-emplik
   (package
     (name "r-emplik")
-    (version "1.0-4.3")
+    (version "1.1-1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "emplik" version))
        (sha256
         (base32
-         "1g4hz85bvw29c77zs0ig487z92jjl682vv457x81l077h0psvk7c"))))
+         "1kw8g8j075bsicdvgkjf4870rfv5c30gvmw6qkkaz3ki22x74w77"))))
     (properties `((upstream-name . "emplik")))
     (build-system r-build-system)
     (propagated-inputs
@@ -20100,14 +20144,14 @@ actuarial models such as pension mathematics.")
 (define-public r-sem
   (package
     (name "r-sem")
-    (version "3.1-9")
+    (version "3.1-11")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sem" version))
        (sha256
         (base32
-         "1f9c6g6pfx66gd2pappcsqh484ah6a0x4z47hpd46rah0817hcsa"))))
+         "03j3ig6fy34pi6nwfq9w8f5m555lilw5skr1vn6ay4yvjmvavc9k"))))
     (properties `((upstream-name . "sem")))
     (build-system r-build-system)
     (propagated-inputs
@@ -20127,14 +20171,14 @@ least squares.")
 (define-public r-semtools
   (package
     (name "r-semtools")
-    (version "0.5-2")
+    (version "0.5-3")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "semTools" version))
        (sha256
         (base32
-         "1zj841pszfsikzp82cmh463qyc4xhdrqjqcnhc2r8mcflv12irv6"))))
+         "0k3w10fnq0l89inhxvnypyrfhlrm921mfn0kwyyfpndvbqizky1d"))))
     (properties `((upstream-name . "semTools")))
     (build-system r-build-system)
     (propagated-inputs
@@ -20176,17 +20220,20 @@ perform @dfn{exploratory mediation} (XMed).")
 (define-public r-stanheaders
   (package
     (name "r-stanheaders")
-    (version "2.19.2")
+    (version "2.21.0-5")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "StanHeaders" version))
        (sha256
         (base32
-         "0cmk0fzczx7dcywcw1dhm6gfq84qlsx77qrsk4z3bf3dhr4bznam"))))
+         "1zyph2x47x9a5baj5d79a1lzj7gajirisajvkrcngrjvw8bq7810"))))
     (properties `((upstream-name . "StanHeaders")))
     (build-system r-build-system)
     (inputs `(("pandoc" ,ghc-pandoc)))
+    (propagated-inputs
+     `(("r-rcppeigen" ,r-rcppeigen)
+       ("r-rcppparallel" ,r-rcppparallel)))
     (native-inputs
      `(("gfortran" ,gfortran)
        ("r-knitr" ,r-knitr))) ; for vignettes
@@ -20244,14 +20291,14 @@ Complete access to optimized C functions is made available with
 (define-public r-openmx
   (package
     (name "r-openmx")
-    (version "2.17.3")
+    (version "2.17.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "OpenMx" version))
        (sha256
         (base32
-         "1s2pcg281ag3qz2wz8yi826f2d3kj3qg916js7zz0nsrljcyv5bc"))))
+         "07y4w7xdb63p5kkrj6sdx1kabbsgbbj7nw9hc690jy84r15aryal"))))
     (properties `((upstream-name . "OpenMx")))
     (build-system r-build-system)
     (propagated-inputs
@@ -21194,15 +21241,17 @@ and an overall emphasis on typography.")
 (define-public r-crochet
   (package
     (name "r-crochet")
-    (version "2.2.0")
+    (version "2.3.0")
     (source
      (origin
       (method url-fetch)
       (uri (cran-uri "crochet" version))
       (sha256
        (base32
-        "1cbv79nyycxk6f8ldcsnn2pvgxqlnrj0qs19nhafnq2clxy863k6"))))
+        "0zvjaf6cv0nrjb4l4llkr0mmgha7ig31p4ri2rlnqyjlxi5l8hyq"))))
     (build-system r-build-system)
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/agrueneberg/crochet")
     (synopsis "Implementation Helper for Matrix-Like Types")
     (description
@@ -21730,14 +21779,14 @@ included in this package as well.")
 (define-public r-brms
   (package
     (name "r-brms")
-    (version "2.12.0")
+    (version "2.13.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "brms" version))
        (sha256
         (base32
-         "1699lwkklfhjz7fddawlig552g2zvrc34mqwrzqjgl35r9fm08gs"))))
+         "0vdncdawxawi16f326qrgy9jjjipmqdjxh741y9p7xdzd4fwaxx3"))))
     (properties `((upstream-name . "brms")))
     (build-system r-build-system)
     (propagated-inputs
diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 1f59d4def1..f4b0688e8d 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -27484,22 +27484,20 @@ to XDG Base Directory specification")
 (define-public rust-yaml-rust-0.4
   (package
     (name "rust-yaml-rust")
-    (version "0.4.3")
+    (version "0.4.4")
     (source
      (origin
        (method url-fetch)
        (uri (crate-uri "yaml-rust" version))
-       (file-name
-        (string-append name "-" version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32
-         "0ka3qhqc5lvk3hz14wmsj32jhmh44blcbfrx5hfxli2gg38kv4k5"))))
+        (base32 "038byay0dxsz6isckviz4qshfpyjqmyvda7pq96i6d53y4ickw1r"))))
     (build-system cargo-build-system)
     (arguments
      `(#:cargo-inputs
        (("rust-linked-hash-map" ,rust-linked-hash-map-0.5))
        #:cargo-development-inputs
-       (("rust-quickcheck" ,rust-quickcheck-0.7))))
+       (("rust-quickcheck" ,rust-quickcheck-0.9))))
     (home-page "https://chyh1990.github.io/yaml-rust/")
     (synopsis "The missing YAML 1.2 parser for rust")
     (description
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm
index ccf1c2875f..99b23b7b7e 100644
--- a/gnu/packages/crypto.scm
+++ b/gnu/packages/crypto.scm
@@ -1031,7 +1031,7 @@ quickly by using all your CPU cores and hardware acceleration.")
 (define-public minisign
   (package
     (name "minisign")
-    (version "0.8")
+    (version "0.9")
     (source
      (origin
        (method url-fetch)
@@ -1039,8 +1039,7 @@ quickly by using all your CPU cores and hardware acceleration.")
         (string-append "https://github.com/jedisct1/minisign/releases/download/"
                        version "/minisign-" version ".tar.gz"))
        (sha256
-        (base32
-         "10hhgwxf9rcdlr00shrkcyxndrc22dh5lj8k5z27xg3nc0jba3hk"))))
+        (base32 "1h9cfvvm6lqq33b2wdar1x3w4k7zyrscavllyb0l5dmcdabq60r2"))))
     (build-system cmake-build-system)
     (arguments
      ; No test suite
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index 78b98d82af..bab4b4d128 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -88,7 +88,9 @@
   #:use-module (gnu packages language)
   #:use-module (gnu packages libevent)
   #:use-module (gnu packages linux)
+  #:use-module (gnu packages logging)
   #:use-module (gnu packages man)
+  #:use-module (gnu packages maths)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages onc-rpc)
   #:use-module (gnu packages parallel)
@@ -98,6 +100,7 @@
   #:use-module (gnu packages perl-web)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages popt)
+  #:use-module (gnu packages protobuf)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-crypto)
   #:use-module (gnu packages python-web)
@@ -105,6 +108,8 @@
   #:use-module (gnu packages python-xyz)
   #:use-module (gnu packages rdf)
   #:use-module (gnu packages readline)
+  #:use-module (gnu packages regex)
+  #:use-module (gnu packages rpc)
   #:use-module (gnu packages ruby)
   #:use-module (gnu packages serialization)
   #:use-module (gnu packages sphinx)
@@ -1142,7 +1147,7 @@ including field and record folding.")))
 (define-public rocksdb
   (package
     (name "rocksdb")
-    (version "6.8.1")
+    (version "6.10.1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -1151,7 +1156,7 @@ including field and record folding.")))
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "0i6qglyrcqwxnrvq67zm7ln79a4sj8mzgij9h0nz5zkxax8v1zg1"))
+                "0rp8q73dx5f1nkcf2qp6fljm4dpj281y6cqckqgv976kvwvqdgz1"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -1748,14 +1753,14 @@ libmysqlclient.  It will fill an aray with long options, ready to be parsed by
 (define-public perl-sql-abstract
   (package
     (name "perl-sql-abstract")
-    (version "1.86")
+    (version "1.87")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://cpan/authors/id/I/IL/ILMARI/"
                            "SQL-Abstract-" version ".tar.gz"))
        (sha256
-        (base32 "1pwcm8hwxcgidyyrak37lx69d85q728jxsb0b14jz93gbvdgg9z7"))))
+        (base32 "0jhw91b23wc9bkfwcgvka4x5ddxk58m9bcp5ay7a3vx77nla09p9"))))
     (build-system perl-build-system)
     (native-inputs
      `(("perl-module-install" ,perl-module-install)
@@ -3216,20 +3221,22 @@ Monitor read/write activity on a mongo server
 @end table")
     (license license:asl2.0)))
 
+;; There are many wrappers for this in other languages. When touching, please
+;; be sure to ensure all dependencies continue to build.
 (define-public apache-arrow
   (package
     (name "apache-arrow")
-    (version "0.10.0")
+    (version "0.17.1")
     (source
-      (origin
-        (method git-fetch)
-        (uri (git-reference
-               (url "https://github.com/apache/arrow")
-               (commit (string-append "apache-arrow-" version))))
-        (file-name (git-file-name name version))
-        (sha256
-         (base32
-          "04xkp922b8qrrnpvv9ixxnvk7151n1plzx6aqdff6frn9651zvxs"))))
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/apache/arrow")
+             (commit (string-append "apache-arrow-" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "02r6yx3yhywzikd3b0vfkjgddhfiriyx2vpm3jf5880wq59x798a"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f
@@ -3242,91 +3249,135 @@ Monitor read/write activity on a mongo server
              (setenv "BOOST_ROOT" (assoc-ref %build-inputs "boost"))
              (setenv "BROTLI_HOME" (assoc-ref %build-inputs "brotli"))
              (setenv "FLATBUFFERS_HOME" (assoc-ref %build-inputs "flatbuffers"))
-             (setenv "JEMALLOC_HOME" (assoc-ref %build-inputs "jemalloc"))
              (setenv "RAPIDJSON_HOME" (assoc-ref %build-inputs "rapidjson"))
              #t)))
        #:build-type "Release"
        #:configure-flags
        (list "-DARROW_PYTHON=ON"
-
-             ;; Install to PREFIX/lib (the default is
-             ;; PREFIX/lib64).
-             (string-append "-DCMAKE_INSTALL_LIBDIR="
-                            (assoc-ref %outputs "out")
+             "-DARROW_GLOG=ON"
+             ;; Parquet options
+             "-DARROW_PARQUET=ON"
+             "-DPARQUET_BUILD_EXECUTABLES=ON"
+             ;; The maintainers disallow using system versions of
+             ;; jemalloc:
+             ;; https://issues.apache.org/jira/browse/ARROW-3507. This
+             ;; is unfortunate because jemalloc increases performance:
+             ;; https://arrow.apache.org/blog/2018/07/20/jemalloc/.
+             "-DARROW_JEMALLOC=OFF"
+
+             ;; The CMake option ARROW_DEPENDENCY_SOURCE is a global
+             ;; option that instructs the build system how to resolve
+             ;; each dependency. SYSTEM = Finding the dependency in
+             ;; system paths using CMake's built-in find_package
+             ;; function, or using pkg-config for packages that do not
+             ;; have this feature
+             "-DARROW_DEPENDENCY_SOURCE=SYSTEM"
+
+             ;; Split output into its component packages.
+             (string-append "-DCMAKE_INSTALL_PREFIX="
+                            (assoc-ref %outputs "lib"))
+             (string-append "-DCMAKE_INSTALL_RPATH="
+                            (assoc-ref %outputs "lib")
                             "/lib")
-
-             ;; XXX These Guix package offer static
-             ;; libraries that are not position independent,
-             ;; and ld fails to link them into the arrow .so
-             "-DARROW_WITH_SNAPPY=OFF"
-             "-DARROW_WITH_ZLIB=OFF"
-             "-DARROW_WITH_ZSTD=OFF"
-             "-DARROW_WITH_LZ4=OFF"
+             (string-append "-DCMAKE_INSTALL_BINDIR="
+                            (assoc-ref %outputs "out")
+                            "/bin")
+             (string-append "-DCMAKE_INSTALL_INCLUDEDIR="
+                            (assoc-ref %outputs "include")
+                            "/share/include")
+
+
+             "-DARROW_WITH_SNAPPY=ON"
+             "-DARROW_WITH_ZLIB=ON"
+             "-DARROW_WITH_ZSTD=ON"
+             "-DARROW_WITH_LZ4=ON"
+             "-DARROW_COMPUTE=ON"
+             "-DARROW_CSV=ON"
+             "-DARROW_DATASET=ON"
+             "-DARROW_FILESYSTEM=ON"
+             "-DARROW_HDFS=ON"
+             "-DARROW_JSON=ON"
+             ;; Arrow Python C++ integration library (required for
+             ;; building pyarrow). This library must be built against
+             ;; the same Python version for which you are building
+             ;; pyarrow. NumPy must also be installed. Enabling this
+             ;; option also enables ARROW_COMPUTE, ARROW_CSV,
+             ;; ARROW_DATASET, ARROW_FILESYSTEM, ARROW_HDFS, and
+             ;; ARROW_JSON.
+             "-DARROW_PYTHON=ON"
 
              ;; Building the tests forces on all the
              ;; optional features and the use of static
              ;; libraries.
              "-DARROW_BUILD_TESTS=OFF"
+             "-DBENCHMARK_ENABLE_GTEST_TESTS=OFF"
+             ;;"-DBENCHMARK_ENABLE_TESTING=OFF"
              "-DARROW_BUILD_STATIC=OFF")))
     (inputs
      `(("boost" ,boost)
-       ("rapidjson" ,rapidjson)
        ("brotli" ,google-brotli)
-       ("flatbuffers" ,flatbuffers)
-       ("jemalloc" ,jemalloc)
+       ("double-conversion" ,double-conversion)
+       ("snappy" ,snappy)
+       ("gflags" ,gflags)
+       ("glog" ,glog)
+       ("apache-thrift" ,apache-thrift "lib")
+       ("protobuf" ,protobuf)
+       ("rapidjson" ,rapidjson)
+       ("zlib" ,zlib)
+       ("bzip2" ,bzip2)
+       ("lz4" ,lz4)
+       ("zstd" ,zstd "lib")
+       ("re2" ,re2)
+       ("grpc" ,grpc)
        ("python-3" ,python)
        ("python-numpy" ,python-numpy)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (outputs '("out" "lib" "include"))
     (home-page "https://arrow.apache.org/")
     (synopsis "Columnar in-memory analytics")
     (description "Apache Arrow is a columnar in-memory analytics layer
-designed to accelerate big data. It houses a set of canonical in-memory
+designed to accelerate big data.  It houses a set of canonical in-memory
 representations of flat and hierarchical data along with multiple
-language-bindings for structure manipulation. It also provides IPC and common
+language-bindings for structure manipulation.  It also provides IPC and common
 algorithm implementations.")
     (license license:asl2.0)))
 
 (define-public python-pyarrow
   (package
+    (inherit apache-arrow)
     (name "python-pyarrow")
-    (version "0.10.0")
-    (source
-      (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/apache/arrow")
-             (commit (string-append "apache-arrow-" version))))
-       (file-name (git-file-name name version))
-       (sha256
-        (base32
-         "04xkp922b8qrrnpvv9ixxnvk7151n1plzx6aqdff6frn9651zvxs"))))
     (build-system python-build-system)
     (arguments
-     '(#:tests? #f ; XXX There are no tests in the "python" directory
+     '(#:tests? #f          ; XXX There are no tests in the "python" directory
        #:phases
        (modify-phases %standard-phases
          (delete 'build) ; XXX the build is performed again during the install phase
          (add-after 'unpack 'enter-source-directory
            (lambda _ (chdir "python") #t))
-         (add-after 'unpack 'set-env
+         (add-after 'unpack 'make-git-checkout-writable
            (lambda _
-             (setenv "ARROW_HOME" (assoc-ref %build-inputs "apache-arrow"))
+             (for-each make-file-writable (find-files "."))
              #t)))))
     (propagated-inputs
-     `(("apache-arrow" ,apache-arrow)
+     `(("apache-arrow" ,apache-arrow "lib")
        ("python-numpy" ,python-numpy)
        ("python-pandas" ,python-pandas)
        ("python-six" ,python-six)))
     (native-inputs
      `(("cmake" ,cmake-minimal)
+       ("pkg-config" ,pkg-config)
        ("python-cython" ,python-cython)
        ("python-pytest" ,python-pytest)
        ("python-pytest-runner" ,python-pytest-runner)
        ("python-setuptools-scm" ,python-setuptools-scm)))
+    (outputs '("out"))
     (home-page "https://arrow.apache.org/docs/python/")
     (synopsis "Python bindings for Apache Arrow")
-    (description "This library provides a Pythonic API wrapper for the reference
-Arrow C++ implementation, along with tools for interoperability with pandas,
-NumPy, and other traditional Python scientific computing packages.")
+    (description
+     "This library provides a Pythonic API wrapper for the reference Arrow C++
+implementation, along with tools for interoperability with pandas, NumPy, and
+other traditional Python scientific computing packages.")
     (license license:asl2.0)))
 
 (define-public python2-pyarrow
diff --git a/gnu/packages/dhall.scm b/gnu/packages/dhall.scm
index bbe2d271d7..c0776902e7 100644
--- a/gnu/packages/dhall.scm
+++ b/gnu/packages/dhall.scm
@@ -1,4 +1,5 @@
 ;;; Copyright © 2020 John Soo <jsoo1@asu.edu>
+;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29,18 +30,14 @@
 (define-public dhall
   (package
     (name "dhall")
-    (version "1.31.1")
+    (version "1.32.0")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/dhall/dhall-"
-             version
-             ".tar.gz"))
+       (uri (string-append "https://hackage.haskell.org/package/dhall/dhall-"
+                           version ".tar.gz"))
        (sha256
-        (base32
-         "18v7vvcbcm9s7slh6h43rj9yakkkxwnwgj6kv84i6qzd2j7d80mc"))
-       (patches (search-patches "dhall-remove-network-tests.patch"))))
+        (base32 "1imj0bh5365pdizvjbw2wqz0g9hakigf1zm4fr6379qdchxpp90p"))))
     (build-system haskell-build-system)
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
@@ -56,6 +53,7 @@
        ("ghc-dotgen" ,ghc-dotgen)
        ("ghc-either" ,ghc-either)
        ("ghc-exceptions" ,ghc-exceptions)
+       ("ghc-half" ,ghc-half)
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-lens-family-core" ,ghc-lens-family-core)
        ("ghc-megaparsec" ,ghc-megaparsec)
@@ -99,9 +97,23 @@
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         ;; Remove tests that require network
-         (add-after 'unpack 'remove-more-tests
+         (add-after 'unpack 'remove-network-tests
            (lambda _
+             (with-directory-excursion "dhall-lang/tests"
+               (for-each
+                delete-file
+                '("import/failure/referentiallyInsane.dhall"
+                  "import/success/customHeadersA.dhall"
+                  "import/success/noHeaderForwardingA.dhall"
+                  "import/success/unit/RemoteAsTextA.dhall"
+                  "import/success/unit/SimpleRemoteA.dhall"
+                  "import/success/unit/asLocation/RemoteChain1A.dhall"
+                  "import/success/unit/asLocation/RemoteChain2A.dhall"
+                  "import/success/unit/asLocation/RemoteChain3A.dhall"
+                  "import/success/unit/asLocation/RemoteChainEnvA.dhall"
+                  "import/success/unit/asLocation/RemoteChainMissingA.dhall"
+                  "type-inference/success/CacheImportsA.dhall"
+                  "type-inference/success/CacheImportsCanonicalizeA.dhall")))
              (substitute* "src/Dhall/Tutorial.hs"
                (((string-append
                   "-- >>> input auto "
@@ -117,10 +129,8 @@
                   "examples/True\" :: IO Bool"))
                 ""))
              #t)))))
-    (home-page
-     "https://dhall-lang.org/")
-    (synopsis
-     "Configuration language guaranteed to terminate")
+    (home-page "https://dhall-lang.org/")
+    (synopsis "Configuration language guaranteed to terminate")
     (description
      "Dhall is an explicitly typed configuration language that is not Turing
 complete.  Despite being Turing incomplete, Dhall is a real programming
diff --git a/gnu/packages/dictionaries.scm b/gnu/packages/dictionaries.scm
index c13dbc2454..aee8799c98 100644
--- a/gnu/packages/dictionaries.scm
+++ b/gnu/packages/dictionaries.scm
@@ -205,14 +205,14 @@ It comes with a German-English dictionary with approximately 270,000 entries.")
 (define-public grammalecte
   (package
     (name "grammalecte")
-    (version "1.9.0")
+    (version "1.10.0")
     (source
      (origin
        (method url-fetch/zipbomb)
        (uri (string-append "https://grammalecte.net/grammalecte/zip/"
                            "Grammalecte-fr-v" version ".zip"))
        (sha256
-        (base32 "1dmbmvf27dy0cnq2x7ldp9xmni8fl1p7vflgpy0yrgifgrjvnxzr"))))
+        (base32 "0lyngnvg995qdm9bhqj8vd8aywpcdqmzv3j4j77wxhsfa9k0pz08"))))
     (build-system python-build-system)
     (home-page "https://grammalecte.net")
     (synopsis "French spelling and grammar checker")
diff --git a/gnu/packages/djvu.scm b/gnu/packages/djvu.scm
index 1fb5b5267e..f5ea9bd332 100644
--- a/gnu/packages/djvu.scm
+++ b/gnu/packages/djvu.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Paul van der Walt <paul@denknerd.org>
 ;;; Copyright © 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
+;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -22,7 +23,9 @@
   #:use-module (guix utils)
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages image)
   #:use-module (gnu packages pkg-config)
@@ -59,18 +62,22 @@ utilities.")
 (define-public djview
   (package
     (name "djview")
-    (version "4.10.6")
+    (version "4.11")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "mirror://sourceforge/djvu/DjView/"
-                           (version-major+minor version) "/"
-                           "djview-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://git.code.sf.net/p/djvu/djview-git")
+             (commit (string-append "release." version))))
        (sha256
-        (base32 "08bwv8ppdzhryfcnifgzgdilb12jcnivl4ig6hd44f12d76z6il4"))))
+        (base32 "0qlhd0xlxn8i869m0hwdjvwivi2vigqm88wliyr1h7s84zl3qhsy"))
+       (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (native-inputs
-     `(("pkg-config" ,pkg-config)
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)
+       ("pkg-config" ,pkg-config)
        ("qttools" ,qttools)))
     (inputs
      `(("djvulibre" ,djvulibre)
@@ -86,6 +93,11 @@ utilities.")
            (lambda _
              (substitute* "desktopfiles/djvulibre-djview4.desktop"
                (("Exec=djview4 %f") "Exec=djview %f"))
+             #t))
+         (add-after 'unpack 'make-files-writable
+           (lambda _
+             (for-each make-file-writable
+                       (find-files "."))
              #t)))))
     (home-page "http://djvu.sourceforge.net/djview4.html")
     (synopsis "Viewer for the DjVu image format")
diff --git a/gnu/packages/documentation.scm b/gnu/packages/documentation.scm
index dcacdb456f..a3a07f56db 100644
--- a/gnu/packages/documentation.scm
+++ b/gnu/packages/documentation.scm
@@ -111,7 +111,7 @@ release/xsl/current")
               ("docbook-xsl" ,docbook-xsl)
               ("libxml2" ,libxml2)
               ("libxslt" ,libxslt)))
-    (home-page "http://asciidoc.org/")
+    (home-page "https://asciidoc.org/")
     (synopsis "Text-based document generation system")
     (description
      "AsciiDoc is a text document format for writing notes, documentation,
diff --git a/gnu/packages/education.scm b/gnu/packages/education.scm
index 2ccda4b7a0..cba061f195 100644
--- a/gnu/packages/education.scm
+++ b/gnu/packages/education.scm
@@ -7,6 +7,7 @@
 ;;; Copyright © 2018, 2019, 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2020 Robert Smith <robertsmith@posteo.net>
 ;;; Copyright © 2020 Guy Fleury Iteriteka <gfleury@disroot.org>
+;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -39,6 +40,7 @@
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
+  #:use-module (gnu packages golang)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages image)
   #:use-module (gnu packages javascript)
@@ -68,6 +70,7 @@
   #:use-module (guix utils)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system go)
   #:use-module (guix build-system python)
   #:use-module (guix build-system qt)
   #:use-module (guix build-system trivial)
@@ -609,14 +612,14 @@ Portuguese, Spanish and Italian.")
 (define-public fet
   (package
     (name "fet")
-    (version "5.44.8")
+    (version "5.45.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://www.lalescu.ro/liviu/fet/download/"
                            "fet-" version ".tar.bz2"))
        (sha256
-        (base32 "1i59xpkdnrd3qzgqs11vsws57g33zvkad5q3an56vd94aw7z3kpw"))))
+        (base32 "04jns6wc20rz6cp410znsllknhp4zlf4rn8wgv712855nffs42c6"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -978,3 +981,35 @@ comparison flags, input-output devices, and a set of binary instructions.
 The package includes a compiler, a virtual machine, a GUI for the virtual
 machine, and more.")
     (license license:gpl3+)))
+
+(define-public exercism
+  (package
+    (name "exercism")
+    (version "3.0.13")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/exercism/cli")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "17gvz9a0sn4p36hf4l77bxhhfipf4x998iay31layqwbnzmb4xy7"))
+       (patches (search-patches "exercism-disable-self-update.patch"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/exercism/cli/exercism"
+       #:unpack-path "github.com/exercism/cli"))
+    (inputs
+     `(("github.com/blang/semver" ,go-github-com-blang-semver)
+       ("github.com/spf13/cobra" ,go-github-com-spf13-cobra)
+       ("github.com/spf13/pflag" ,go-github-com-spf13-pflag)
+       ("github.com/spf13/viper" ,go-github-com-spf13-viper)
+       ("golang.org/x/net" ,go-golang-org-x-net)
+       ("golang.org/x/text" ,go-golang-org-x-text)))
+    (home-page "https://exercism.io")
+    (synopsis "Mentored learning for programming languages")
+    (description "Commandline client for exercism.io, a free service providing
+mentored learning for programming languages.")
+    (license license:expat)))
diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index b44652fbba..946d01cba5 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -7780,7 +7780,7 @@ ack, ag, helm and pt.")
 (define-public emacs-helm
   (package
     (name "emacs-helm")
-    (version "3.6.0")
+    (version "3.6.2")
     (source
      (origin
        (method git-fetch)
@@ -7789,7 +7789,7 @@ ack, ag, helm and pt.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "0miq2q52pbicijp7pmj0widk252qixswywc03d120s4hya2b7vd7"))))
+        (base32 "0bf2glydc0vhp52z8zg8phmsglb63nac15zd82zr35dscc50bzrb"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-async" ,emacs-async)
diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index 9798ac370e..59240f17c4 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -470,7 +470,7 @@ and Game Boy Color games.")
 (define-public sameboy
   (package
     (name "sameboy")
-    (version "0.13.1")
+    (version "0.13.2")
     (source
      (origin
        (method git-fetch)
@@ -479,7 +479,7 @@ and Game Boy Color games.")
              (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1il2bpbc3xyvvhbs2bgid64svjxcdl4dbqz6jy1azfmvzdp7jkrn"))))
+        (base32 "19qb1ib9sk5bjdv4arbwkv8l2afpll5axrif3wi7p2yhvpba10c0"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("rgbds" ,rgbds)
@@ -489,7 +489,7 @@ and Game Boy Color games.")
      `(("sdl2" ,sdl2)))
     (arguments
      `(#:tests? #f                      ; There are no tests
-       #:make-flags `("CC=gcc" "CONF=release"
+       #:make-flags `("CC=gcc" "NATIVE_CC=gcc" "CONF=release"
                       ,(string-append "DATA_DIR="
                                       (assoc-ref %outputs "out")
                                       "/share/sameboy/"))
diff --git a/gnu/packages/file-systems.scm b/gnu/packages/file-systems.scm
index ca02a1e593..dd72152c51 100644
--- a/gnu/packages/file-systems.scm
+++ b/gnu/packages/file-systems.scm
@@ -103,7 +103,7 @@ file permissions, timestamps, symbolic and hard links, and extended attributes.
 
 Each file in the archive is protected by a checksum.  If part of the archive
 is corrupted you'll lose the affected file(s) but not the whole back-up.")
-    (home-page "http://www.fsarchiver.org/")
+    (home-page "https://www.fsarchiver.org/")
     (license license:gpl2)))
 
 (define-public gphotofs
diff --git a/gnu/packages/game-development.scm b/gnu/packages/game-development.scm
index fae5d591aa..b899c2fe6c 100644
--- a/gnu/packages/game-development.scm
+++ b/gnu/packages/game-development.scm
@@ -191,39 +191,39 @@ DeuTex has functions such as merging wads, etc.")
   (package
     (name "grfcodec")
     (version "6.0.6")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "http://binaries.openttd.org/extra/"
-                                  name "/" version "/" name "-" version
-                                  "-source.tar.xz"))
-              (sha256
-               (base32
-                "08admgnpqcsifpicbm56apgv360fxapqpbbsp10qyk8i22w1ivsk"))))
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://binaries.openttd.org/extra/"
+                           name "/" version "/" name "-" version
+                           "-source.tar.xz"))
+       (sha256
+        (base32 "08admgnpqcsifpicbm56apgv360fxapqpbbsp10qyk8i22w1ivsk"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:tests? #f ; no check target
+     '(#:tests? #f                      ;no check target
        #:phases
-      (modify-phases %standard-phases
-        (delete 'configure) ; no configure script
-        (replace 'install   ; no install target
-          (lambda* (#:key outputs #:allow-other-keys)
-            (let* ((out (assoc-ref outputs "out"))
-                   (bin (string-append out "/bin"))
-                   (doc (string-append out "/share/doc"))
-                   (man (string-append out "/share/man/man1")))
-              (for-each (lambda (file)
-                          (install-file file bin))
-                        '("grfcodec" "grfid" "grfstrip" "nforenum"))
-              (install-file "COPYING" doc)
-              (with-directory-excursion "docs"
-                (for-each (lambda (file)
-                            (install-file (string-append file ".txt") doc))
-                          '("auto_correct" "commands" "grf" "grfcodec" "grftut"
-                            "readme" "readme.rpn"))
-                (for-each (lambda (file)
-                            (install-file file man))
-                          (find-files "." "\\.1"))))
-            #t)))))
+       (modify-phases %standard-phases
+         (delete 'configure)            ;no configure script
+         (replace 'install              ;no install target
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin"))
+                    (doc (string-append out "/share/doc"))
+                    (man (string-append out "/share/man/man1")))
+               (for-each (lambda (file)
+                           (install-file file bin))
+                         '("grfcodec" "grfid" "grfstrip" "nforenum"))
+               (install-file "COPYING" doc)
+               (with-directory-excursion "docs"
+                 (for-each (lambda (file)
+                             (install-file (string-append file ".txt") doc))
+                           '("auto_correct" "commands" "grf" "grfcodec" "grftut"
+                             "readme" "readme.rpn"))
+                 (for-each (lambda (file)
+                             (install-file file man))
+                           (find-files "." "\\.1"))))
+             #t)))))
     (inputs
      `(("boost" ,boost)
        ("libpng" ,libpng)
@@ -240,7 +240,7 @@ with a specific task:
 @item @code{nforenum} checks NFO code for errors, making corrections when
 necessary.
 @end enumerate")
-    (home-page "http://dev.openttdcoop.org/projects/grfcodec")
+    (home-page "https://dev.openttdcoop.org/projects/grfcodec")
     ;; GRFCodec, GRFID, and GRFStrip are exclusively under the GPL2.
     ;; NFORenum is under the GPL2+.
     ;; The MD5 implementation contained in GRFID is under the zlib license.
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index d64d6e7938..f48c4aa59a 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -289,15 +289,15 @@ freedesktop.org desktop notification specification.")
 (define-public mm-common
   (package
     (name "mm-common")
-    (version "1.0.0")
+    (version "1.0.1")
     (source (origin
               (method url-fetch)
-              (uri (string-append "mirror://gnome/sources/" name "/"
+              (uri (string-append "mirror://gnome/sources/mm-common/"
                                   (version-major+minor version) "/"
-                                  name "-" version ".tar.xz"))
+                                  "mm-common-" version ".tar.xz"))
               (sha256
                (base32
-                "1m4w33da9f4rx2d6kdj3ix3kl0gn16ml82v2mdn4hljr3q29nzdr"))))
+                "1jasx9a9g7nqf7jcv3mrg4qh5cp9sq724jxjaz4wa1dzmxsxg8i8"))))
     (build-system meson-build-system)
     (arguments
      `(#:phases
@@ -5411,7 +5411,7 @@ USB transfers with your high-level application or system daemon.")
 (define-public simple-scan
   (package
     (name "simple-scan")
-    (version "3.36.2.1")
+    (version "3.36.3")
     (source
      (origin
        (method url-fetch)
@@ -5419,7 +5419,7 @@ USB transfers with your high-level application or system daemon.")
                            (version-major+minor version) "/"
                            "simple-scan-" version ".tar.xz"))
        (sha256
-        (base32 "0aq1pf0wk536b91as54684xgmhl7lps0k2xcwha5wh6h1isyb35v"))))
+        (base32 "0gsz7jqk0fdj0mama3cnss9i1adw18cpdnlcjcjh4r5qijmvx0vh"))))
     (build-system meson-build-system)
     ;; TODO: Fix icons in home screen, About dialogue, and scan menu.
     (arguments
diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index e00a09e989..1f5deb3302 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -1135,11 +1135,11 @@ standards of the IceCat project.")
        (cpe-version . ,(first (string-split version #\-)))))))
 
 ;; Update this together with icecat!
-(define %icedove-build-id "20200505000000") ;must be of the form YYYYMMDDhhmmss
+(define %icedove-build-id "20200602000000") ;must be of the form YYYYMMDDhhmmss
 (define-public icedove
   (package
     (name "icedove")
-    (version "68.8.0")
+    (version "68.9.0")
     (source icecat-source)
     (properties
      `((cpe-name . "thunderbird_esr")))
@@ -1425,7 +1425,7 @@ standards of the IceCat project.")
         ;; in the Thunderbird release tarball.  We don't use the release
         ;; tarball because it duplicates the Icecat sources and only adds the
         ;; "comm" directory, which is provided by this repository.
-        ,(let ((changeset "4c022a34cd5dd776671721c44db89f693f59132c"))
+        ,(let ((changeset "787d887f43fcbfe254ff0c9650c5517710071b74"))
            (origin
              (method hg-fetch)
              (uri (hg-reference
@@ -1434,7 +1434,7 @@ standards of the IceCat project.")
              (file-name (string-append "thunderbird-" version "-checkout"))
              (sha256
               (base32
-               "0k3653ic1g5pwcmf87a95lbzjah25l9qx0r49c4j04c21069fhad")))))
+               "1z1k3r1jilwmsywiyp8gh49f61cl9n085k95x7ihyld3rvgcjm9f")))))
        ("autoconf" ,autoconf-2.13)
        ("cargo" ,rust "cargo")
        ("clang" ,clang)
diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm
index d95e195ba5..a631ad4285 100644
--- a/gnu/packages/golang.scm
+++ b/gnu/packages/golang.scm
@@ -17,6 +17,7 @@
 ;;; Copyright @ 2019, 2020 Alex Griffin <a@ajgrf.com>
 ;;; Copyright © 2019, 2020 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2020 Jack Hill <jackhill@jackhill.us>
+;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -1179,6 +1180,103 @@ incoming requests with their respective handler.")
 @code{clockwork.Clock} interface instead.")
       (license license:asl2.0))))
 
+(define-public go-github-com-spf13-afero
+  (package
+    (name "go-github-com-spf13-afero")
+    (version "1.2.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/spf13/afero")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0j9r65qgd58324m85lkl49vk9dgwd62g7dwvkfcm3k6i9dc555a9"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/spf13/afero"))
+    (propagated-inputs
+     `(("golang.org/x/text" ,go-golang-org-x-text)))
+    (home-page "https://github.com/spf13/afero")
+    (synopsis "Filesystem abstraction for Go")
+    (description "Filesystem abstraction for Go")
+    (license license:asl2.0)))
+
+(define-public go-github-com-spf13-cast
+  (package
+    (name "go-github-com-spf13-cast")
+    (version "1.3.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/spf13/cast")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0lb84788glr0qzrq2ifi36rgvp96qrgywvxrr3ggq5hrbr38hgn1"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/spf13/cast"))
+    (native-inputs
+     `(("go-github-com-stretchr-testify" ,go-github-com-stretchr-testify)))
+    (home-page "https://github.com/spf13/cast")
+    (synopsis "Safe and easy casting from one type to another in Go")
+    (description "Safe and easy casting from one type to another in Go")
+    (license license:expat)))
+
+(define-public go-github-com-spf13-cobra
+  (package
+    (name "go-github-com-spf13-cobra")
+    (version "1.0.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/spf13/cobra")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0vbppqqhby302a5ayn0296jqr71qkcd4c9am7wzsk6z71fwdsa7h"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/spf13/cobra"))
+    (propagated-inputs
+     `(("github.com/spf13/pflag" ,go-github-com-spf13-pflag)))
+    (home-page "https://github.com/spf13/cobra")
+    (synopsis "Go library for creating CLI applications")
+    (description "Cobra is both a library for creating powerful modern CLI
+applications as well as a program to generate applications and command files.")
+    (license license:asl2.0)))
+
+(define-public go-github-com-spf13-jwalterweatherman
+  (package
+    (name "go-github-com-spf13-jwalterweatherman")
+    (version "1.1.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/spf13/jwalterweatherman")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1ywmkwci5zyd88ijym6f30fj5c0k2yayxarkmnazf5ybljv50q7b"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/spf13/jwalterweatherman"))
+    (native-inputs
+     `(("go-github-com-stretchr-testify" ,go-github-com-stretchr-testify)))
+    (home-page "https://github.com/spf13/jwalterweatherman")
+    (synopsis "Go logging library")
+    (description "Go logging library")
+    (license license:expat)))
+
 (define-public go-github-com-spf13-pflag
   (package
     (name "go-github-com-spf13-pflag")
@@ -1191,8 +1289,8 @@ incoming requests with their respective handler.")
                (commit (string-append "v" version))))
         (file-name (git-file-name name version))
         (sha256
-          (base32
-            "0gpmacngd0gpslnbkzi263f5ishigzgh6pbdv9hp092rnjl4nd31"))))
+         (base32
+          "0gpmacngd0gpslnbkzi263f5ishigzgh6pbdv9hp092rnjl4nd31"))))
     (build-system go-build-system)
     (arguments
       '(#:import-path "github.com/spf13/pflag"))
@@ -1206,6 +1304,143 @@ with the
 GNU extensions} to the POSIX recommendations for command-line options.")
     (license license:bsd-3)))
 
+(define-public go-github-com-spf13-viper
+  (package
+    (name "go-github-com-spf13-viper")
+    (version "1.7.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/spf13/viper.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "099n2g7fg6r8hqyszqw2axr775qyhyvwhsykvgw0f0s16ql48h5c"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "github.com/spf13/viper"))
+    (propagated-inputs
+     `(("github.com/spf13/afero" ,go-github-com-spf13-afero)
+       ("github.com/spf13/cast" ,go-github-com-spf13-cast)
+       ("github.com/spf13/pflag" ,go-github-com-spf13-pflag)
+       ("github.com/spf13/jwalterweatherman" ,go-github-com-spf13-jwalterweatherman)
+       ("github.com/fsnotify/fsnotify" ,go-github-com-fsnotify-fsnotify)
+       ("github.com/hashicorp/hcl" ,go-github-com-hashicorp-hcl)
+       ("github.com/magiconair/properties" ,go-github-com-magiconair-properties)
+       ("github.com/mitchellh/mapstructure" ,go-github-com-mitchellh-mapstructure)
+       ("github.com/pelletier/go-toml" ,go-github-com-pelletier-go-toml)
+       ("github.com/subosito/gotenv" ,go-github-com-subosito-gotenv)
+
+       ("gopkg.in/ini.v1" ,go-gopkg-in-ini-v1)
+       ("gopkg.in/yaml.v2" ,go-gopkg-in-yaml-v2)))
+    (native-inputs
+     `(("go-github-com-stretchr-testify" ,go-github-com-stretchr-testify)))
+    (home-page "https://github.com/spf13/viper")
+    (synopsis "Go configuration with fangs")
+    (description
+     "Viper is a complete configuration solution for Go applications including
+12-Factor apps.  It is designed to work within an application, and can handle
+all types of configuration needs and formats.")
+    (license license:expat)))
+
+(define-public go-github-com-fsnotify-fsnotify
+  (package
+    (name "go-github-com-fsnotify-fsnotify")
+    (version "1.4.9")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/fsnotify/fsnotify")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "1i1r72knpbfwwql9frn9bqc3nhfc2ai5m6qllcyr6wban62lr40x"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/fsnotify/fsnotify"))
+    (propagated-inputs
+     `(("golang.org/x/sys" ,go-golang-org-x-sys)))
+    (home-page "https://github.com/fsnotify/fsnotify")
+    (synopsis "File system notifications for Go")
+    (description "File system notifications for Go")
+    (license license:bsd-3)))
+
+(define-public go-github-com-magiconair-properties
+  (package
+    (name "go-github-com-magiconair-properties")
+    (version "1.8.1")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/magiconair/properties")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "19zqw1x0w0crh8zc84yy82nkcc5yjz72gviaf2xjgfm5a8np7nyb"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/magiconair/properties"))
+    (home-page "https://github.com/magiconair/properties")
+    (synopsis "Java properties scanner for Go")
+    (description "Java properties scanner for Go")
+    (license license:bsd-2)))
+
+(define-public go-github-com-pelletier-go-toml
+  (package
+    (name "go-github-com-pelletier-go-toml")
+    (version "1.8.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/pelletier/go-toml")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0fxmjm85c9h43lvqz71wr93fcc63bhj82nwby80222xx8ja63g7y"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/pelletier/go-toml"))
+    (native-inputs
+     `(("github.com/BurntSushi/toml" ,go-github-com-burntsushi-toml)
+       ("github.com/davecgh/go-spew" ,go-github-com-davecgh-go-spew)
+       ("gopkg.in/yaml.v2" ,go-gopkg-in-yaml-v2)))
+    (home-page "https://github.com/pelletier/go-toml")
+    (synopsis "Go library for the TOML configuration language")
+    (description "Go library for the TOML configuration language")
+    (license license:expat)))
+
+(define-public go-github-com-subosito-gotenv
+  (package
+    (name "go-github-com-subosito-gotenv")
+    (version "1.2.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/subosito/gotenv")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0mav91j7r4arjkpq5zcf9j74f6pww8ic53x43wy7kg3ibw31yjs5"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/subosito/gotenv"))
+    (native-inputs
+     `(("go-github-com-stretchr-testify" ,go-github-com-stretchr-testify)))
+    (home-page "https://github.com/subosito/gotenv")
+    (synopsis "Go library for loading environment variables from files")
+    (description "Go library for loading environment variables from files")
+    (license license:expat)))
+
 (define-public go-github-com-sirupsen-logrus
   (package
     (name "go-github-com-sirupsen-logrus")
@@ -1474,6 +1709,30 @@ which satisfies the cron expression.")
       (description "This package provides a test library for the Go language.")
       (license license:asl2.0))))
 
+(define-public go-gopkg-in-ini-v1
+  (package
+    (name "go-gopkg-in-ini-v1")
+    (version "1.56.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/go-ini/ini")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0j5z0cngg6mq2f9id083jcdi7k6r2h35714pashv6sdv2q7bmfc5"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "gopkg.in/ini.v1"
+       ;; Requires large unpackaged test framework
+       #:tests? #f))
+    (home-page "https://gopkg.in/ini.v1")
+    (synopsis "Go library for ini files")
+    (description "Go library for ini files")
+    (license license:asl2.0)))
+
 (define-public go-gopkg-in-yaml-v2
   (package
     (name "go-gopkg-in-yaml-v2")
@@ -2404,6 +2663,28 @@ the current user without cgo.  This library does that, enabling
 cross-compilation.")
       (license license:expat))))
 
+(define-public go-github-com-mitchellh-mapstructure
+  (package
+    (name "go-github-com-mitchellh-mapstructure")
+    (version "1.1.2") ;; NOTE: Updating to 1.3.1 breaks tests on viper-1.7.0
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/mitchellh/mapstructure")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "03bpv28jz9zhn4947saqwi328ydj7f6g6pf1m2d4m5zdh5jlfkrr"))))
+    (build-system go-build-system)
+    (arguments
+     `(#:import-path "github.com/mitchellh/mapstructure"))
+    (home-page "https://github.com/mitchellh/mapstructure")
+    (synopsis "Go library for decoding generic map values")
+    (description "Go library for decoding generic map values")
+    (license license:expat)))
+
 (define-public go-github-com-multiformats-go-multiaddr
   (let ((commit "fe1c46f8be5af4aff4db286e08839295bd922efb")
         (revision "0"))
diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index b2bc63b9d0..44d78c036b 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -206,14 +206,14 @@ with the @command{autotrace} utility or as a C library, @code{libautotrace}.")
 (define-public blender
   (package
     (name "blender")
-    (version "2.82a")
+    (version "2.83.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://download.blender.org/source/"
                                   "blender-" version ".tar.xz"))
               (sha256
                (base32
-                "18zbdgas6qf2kmvvlimxgnq7y9kj7hdxcgixrs6fj50x40q01q2d"))))
+                "07rzm4xaj94pjxy2vlqfhi1adsqpshfkrzrq8kljmcbnw22vrqhl"))))
     (build-system cmake-build-system)
     (arguments
       (let ((python-version (version-major+minor (package-version python))))
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 11d844b777..3cadccd25c 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -353,24 +353,6 @@ graph-like environments, e.g. modular synths or finite state machine
 diagrams.")
     (license license:gpl3+)))
 
-(define-public ganv-devel
-  (let ((commit "12f7d6b0438c94dd87f773a92eee3453d971846e")
-        (revision "1"))
-    (package
-      (inherit ganv)
-      (name "ganv")
-      (version (string-append "1.5.4-" revision "."
-                              (string-take commit 9)))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://git.drobilla.net/ganv.git")
-                      (commit commit)))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "1cr8w02lr6bk9mkxa12j3imq721b2an2yn4bj5wnwmpm91ddn2gi")))))))
-
 (define-public gtksourceview-2
   (package
     (name "gtksourceview")
@@ -1725,14 +1707,14 @@ glass artworks done by Venicians glass blowers.")
 (define-public gtkspell3
   (package
     (name "gtkspell3")
-    (version "3.0.9")
+    (version "3.0.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/gtkspell/"
                                   version "/" name "-" version ".tar.xz"))
               (sha256
                (base32
-                "09jdicmpipmj4v84gnkqwbmj4lh8v0i6pn967rb9jx4zg2ia9x54"))))
+                "0cjp6xdcnzh6kka42w9g0w2ihqjlq8yl8hjm9wsfnixk6qwgch5h"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("intltool" ,intltool)
@@ -1743,7 +1725,7 @@ glass artworks done by Venicians glass blowers.")
        ("gtk+" ,gtk+)
        ("pango" ,pango)))
     (propagated-inputs
-     `(("enchant" ,enchant-1.6)))          ;gtkspell3-3.0.pc refers to it
+     `(("enchant" ,enchant)))           ; gtkspell3-3.0.pc refers to it
     (home-page "http://gtkspell.sourceforge.net")
     (synopsis "Spell-checking addon for GTK's TextView widget")
     (description
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index 43f0f37b91..885086fe30 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -276,7 +276,7 @@ JNI.")
     (version "1.8.4")
     (source (origin
               (method url-fetch)
-              (uri (string-append "http://archive.apache.org/dist/"
+              (uri (string-append "mirror://apache/dist/"
                                   "ant/source/apache-ant-"
                                   version "-src.tar.bz2"))
               (sha256
@@ -10832,7 +10832,7 @@ graphs, and pie charts.")
     (version "3.1")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://archive.apache.org/dist/httpcomponents/"
+              (uri (string-append "mirror://apache/dist/httpcomponents/"
                                   "commons-httpclient/source/commons-httpclient-"
                                   version "-src.tar.gz"))
               (sha256
@@ -10928,7 +10928,7 @@ inside a Zip archive.")
     (version "2.0.8")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://archive.apache.org/dist/jakarta/oro/"
+              (uri (string-append "mirror://apache/dist/jakarta/oro/"
                                   "jakarta-oro-" version ".tar.gz"))
               (sha256
                (base32
diff --git a/gnu/packages/kde-utils.scm b/gnu/packages/kde-utils.scm
index f97c03cc61..3c0eb09745 100644
--- a/gnu/packages/kde-utils.scm
+++ b/gnu/packages/kde-utils.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2017, 2019 Hartmut Goebel <h.goebel@crazy-compilers.com>
+;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -403,14 +404,14 @@ remind you to take a break now and then.")
 (define-public smb4k
   (package
     (name "smb4k")
-    (version "3.0.2")
+    (version "3.0.6")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://sourceforge.net/projects/smb4k/files/"
                            version "/smb4k-" version ".tar.xz/download"))
        (sha256
-        (base32 "1daajaj8qhxkzz8dsaracwi49z4i57466h6qnqnh2ir2l54q00ir"))))
+        (base32 "0hz6nfd845bykf78s4g2qs77szl96gy6g8rpg44pqd39a0k0xbh7"))))
     (build-system qt-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 34579a776c..a98ae152f6 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -599,7 +599,7 @@ Microsoft Publisher documents of all versions.")
 (define-public libnumbertext
   (package
     (name "libnumbertext")
-    (version "1.0.5")
+    (version "1.0.6")
     (source
      (origin
        (method url-fetch)
@@ -607,7 +607,7 @@ Microsoft Publisher documents of all versions.")
                            "releases/download/" version
                            "/libnumbertext-" version ".tar.xz"))
        (sha256
-        (base32 "1xzlwhwwhvr76kfdsw5gvfjfdayz803z65h331gv5dpc9imhijg1"))))
+        (base32 "0mxf22gpbr818ib4av17zmyx6i6nf4br5qlxq0qvfz5z6h5j57vk"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--disable-static")))
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 78ca56fdfa..a3b1b9d1c0 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -194,11 +194,11 @@ defconfig.  Return the appropriate make target if applicable, otherwise return
                               "deblob-check"))
           (sha256 deblob-check-hash))))
 
-(define deblob-scripts-5.6
+(define deblob-scripts-5.7
   (linux-libre-deblob-scripts
-   "5.6.7"
-   (base32 "196fdbfy1f8zbmnv0ik720snig2bacsh7hfyvgbmlsfk3cil2zgv")
-   (base32 "1g0bi3c8xzy1vz6w1xbpkb3a26bqn9d1yphcqz2ki4aikra81wid")))
+   "5.7.1"
+   (base32 "1c0n39wg6xij4x63ppg0m80kfcffkn3iilm3chyiix09n9g7vb78")
+   (base32 "02is246xaql1br3kizqicrkp982nw4gdwpn7nlzjazvsmyd1hcv2")))
 
 (define deblob-scripts-5.4
   (linux-libre-deblob-scripts
@@ -371,50 +371,50 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
     (sha256 hash)))
 
 
-(define-public linux-libre-5.6-version "5.6.17")
-(define-public linux-libre-5.6-pristine-source
-  (let ((version linux-libre-5.6-version)
-        (hash (base32 "17kzalz8z6svv6nwa3dbmf7nyvpb2wwwyabj19vdwf6v05a28fn3")))
+(define-public linux-libre-5.7-version "5.7.2")
+(define-public linux-libre-5.7-pristine-source
+  (let ((version linux-libre-5.7-version)
+        (hash (base32 "02brxm78n0kg4mh48acvjsr7mpvaqd279ycyaixaflid1s1awrb0")))
    (make-linux-libre-source version
                             (%upstream-linux-source version hash)
-                            deblob-scripts-5.6)))
+                            deblob-scripts-5.7)))
 
-(define-public linux-libre-5.4-version "5.4.45")
+(define-public linux-libre-5.4-version "5.4.46")
 (define-public linux-libre-5.4-pristine-source
   (let ((version linux-libre-5.4-version)
-        (hash (base32 "0bpy2lb3bqmkaqxzdmssgmhbjsys7d3lyfv4x919q0596jgh6gqh")))
+        (hash (base32 "13hvnfdcbcb9a21zizq8d90mc8maxz03zmzsj6iqsjd2y7r4y1rh")))
    (make-linux-libre-source version
                             (%upstream-linux-source version hash)
                             deblob-scripts-5.4)))
 
-(define-public linux-libre-4.19-version "4.19.127")
+(define-public linux-libre-4.19-version "4.19.128")
 (define-public linux-libre-4.19-pristine-source
   (let ((version linux-libre-4.19-version)
-        (hash (base32 "0vsq5vjyh6n8acjnldfs0zny63l12fn2pssb8zbwidc8qmmqibw2")))
+        (hash (base32 "0g31ad3wziy4xqna0yvwjcnza3jhd93syjpfvmwh0b4pkj2adar9")))
     (make-linux-libre-source version
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.19)))
 
-(define-public linux-libre-4.14-version "4.14.183")
+(define-public linux-libre-4.14-version "4.14.184")
 (define-public linux-libre-4.14-pristine-source
   (let ((version linux-libre-4.14-version)
-        (hash (base32 "11c0vd2pwplm8wafich4zg2mnp10vvnap987c5jh96w1avpsyra2")))
+        (hash (base32 "0h6r06c1d7amkfglsr66ic89p0zxpmk7jkq1ylcbknmkiwkixx9g")))
     (make-linux-libre-source version
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.14)))
 
-(define-public linux-libre-4.9-version "4.9.226")
+(define-public linux-libre-4.9-version "4.9.227")
 (define-public linux-libre-4.9-pristine-source
   (let ((version linux-libre-4.9-version)
-        (hash (base32 "1jj5ydz5cy87z7hrv54bkyl9739lpzja8580ngjhrip5iwb8q2j6")))
+        (hash (base32 "0pqc0wld4s4zjas95xm54mrkk00l9zkc59b6i9gq4km126s8bi1q")))
     (make-linux-libre-source version
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.9)))
 
-(define-public linux-libre-4.4-version "4.4.226")
+(define-public linux-libre-4.4-version "4.4.227")
 (define-public linux-libre-4.4-pristine-source
   (let ((version linux-libre-4.4-version)
-        (hash (base32 "1dwvm81i62b06jsl38spfn719zrsbwq5z8viwckrpw4ma4w9k0j1")))
+        (hash (base32 "196x57w740firg8zchypq4vq6a83ymmwn9amqrscym9zr0pcgm40")))
     (make-linux-libre-source version
                              (%upstream-linux-source version hash)
                              deblob-scripts-4.4)))
@@ -447,14 +447,10 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
     (patches (append (origin-patches source)
                      patches))))
 
-(define-public linux-libre-5.6-source
-  (source-with-patches linux-libre-5.6-pristine-source
+(define-public linux-libre-5.7-source
+  (source-with-patches linux-libre-5.7-pristine-source
                        (list %boot-logo-patch
-                             %linux-libre-arm-export-__sync_icache_dcache-patch
-                             ;; Pinebook Pro patch from linux-next,
-                             ;; can be dropped for linux-libre 5.7
-                             (search-patch
-                              "linux-libre-support-for-Pinebook-Pro.patch"))))
+                             %linux-libre-arm-export-__sync_icache_dcache-patch)))
 
 (define-public linux-libre-5.4-source
   (source-with-patches linux-libre-5.4-pristine-source
@@ -555,9 +551,9 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
     (description "Headers of the Linux-Libre kernel.")
     (license license:gpl2)))
 
-(define-public linux-libre-headers-5.6
-  (make-linux-libre-headers* linux-libre-5.6-version
-                             linux-libre-5.6-source))
+(define-public linux-libre-headers-5.7
+  (make-linux-libre-headers* linux-libre-5.7-version
+                             linux-libre-5.7-source))
 
 (define-public linux-libre-headers-5.4
   (make-linux-libre-headers* linux-libre-5.4-version
@@ -860,9 +856,9 @@ It has been modified to remove all non-free binary blobs.")
                         ("CONFIG_RTC_DRV_RK808" . #t))
                       %default-extra-linux-options)))
 
-(define-public linux-libre-arm-generic-5.6
-  (make-linux-libre* linux-libre-5.6-version
-                     linux-libre-5.6-source
+(define-public linux-libre-arm-generic-5.7
+  (make-linux-libre* linux-libre-5.7-version
+                     linux-libre-5.7-source
                      '("armhf-linux")
                      #:defconfig "multi_v7_defconfig"
                      #:extra-version "arm-generic"
@@ -922,9 +918,9 @@ It has been modified to remove all non-free binary blobs.")
                         ("CONFIG_RTC_DRV_RK808" . #t))
                       %default-extra-linux-options)))
 
-(define-public linux-libre-arm64-generic-5.6
-  (make-linux-libre* linux-libre-5.6-version
-                     linux-libre-5.6-source
+(define-public linux-libre-arm64-generic-5.7
+  (make-linux-libre* linux-libre-5.7-version
+                     linux-libre-5.7-source
                      '("aarch64-linux")
                      #:defconfig "defconfig"
                      #:extra-version "arm64-generic"
@@ -1151,6 +1147,8 @@ supported under @file{/sys/class/backlight/}.")
                (base32
                 "1qi4l6yam8nrlmc3zwkrz9vph0xsj1cgmkqci4652mbpbzigg7vn"))))
     (build-system linux-module-build-system)
+    (arguments
+     `(#:tests? #f))                    ; no test suite
     (home-page "https://github.com/umlaeute/v4l2loopback")
     (synopsis "Linux kernel module to create virtual V4L2 video devices")
     (description
@@ -2025,15 +2023,17 @@ external rate conversion.")
 (define-public iptables
   (package
     (name "iptables")
-    (version "1.8.4")
-    (source (origin
-             (method url-fetch)
-             (uri (string-append
-                   "mirror://netfilter.org/iptables/iptables-"
-                   version ".tar.bz2"))
-             (sha256
-              (base32
-               "0z0mgs1ghvn3slc868mgbf2g26njgrzcy5ggyb5w4i55j1a3lflr"))))
+    ;; XXX When updating, remove the ‘install-missing-script’ phase.
+    (version "1.8.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (list (string-append "mirror://netfilter.org/iptables/iptables-"
+                                 version ".tar.bz2")
+                  (string-append "https://www.netfilter.org/projects/iptables/"
+                                 "files/iptables-" version ".tar.bz2")))
+       (sha256
+        (base32 "02a3575ypdpg6a2x752mhk3f7h1381ymkq1n0gss6fp6292xfmyl"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -2045,7 +2045,19 @@ external rate conversion.")
     (arguments
      '(#:tests? #f       ; no test suite
        #:configure-flags ; add $libdir to the RUNPATH of executables
-       (list (string-append "LDFLAGS=-Wl,-rpath=" %output "/lib"))))
+       (list (string-append "LDFLAGS=-Wl,-rpath=" %output "/lib"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'install 'install-missing-script
+           ;; A typo prevents installation of /sbin/iptables-apply.  It's been
+           ;; fixed upstream (d4ed0c741fc789bb09d977d74d30875fdd50d08b), but
+           ;; a patch would require bootstrapping and more inputs.  Simply copy
+           ;; the file ourselves.
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (sbin (string-append out "/sbin")))
+               (install-file "iptables/iptables-apply" sbin)
+               #t))))))
     (home-page "https://www.netfilter.org/projects/iptables/index.html")
     (synopsis "Programs to configure Linux IP packet filtering rules")
     (description
@@ -3893,7 +3905,7 @@ Translation (@dfn{SAT}) are also supported.")
 (define-public nvme-cli
   (package
     (name "nvme-cli")
-    (version "1.10.1")
+    (version "1.11.2")
     (home-page "https://github.com/linux-nvme/nvme-cli")
     (source (origin
               (method git-fetch)
@@ -3901,7 +3913,7 @@ Translation (@dfn{SAT}) are also supported.")
                     (url home-page)
                     (commit (string-append "v" version))))
               (sha256
-               (base32 "12wp2wxmsw2v8m9bhvwvdbhdgx1md8iilhbl19sfzz2araiwi2x8"))
+               (base32 "0ngh7zffjf6ac8b22hdi4ry7hjlafih172hrbpw8j17r7c0wjy9i"))
               (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (arguments
@@ -4933,7 +4945,7 @@ feature, and a laptop with an accelerometer.  It has no effect on SSDs.")
 (define-public thinkfan
   (package
     (name "thinkfan")
-    (version "1.1")
+    (version "1.2")
     (source
      (origin
        (method git-fetch)
@@ -4942,7 +4954,7 @@ feature, and a laptop with an accelerometer.  It has no effect on SSDs.")
              (commit version)))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1fxd1w3z65glw6y04myn7ihgswkx6sqnkky159mik4n96pfrsvr5"))))
+        (base32 "0vmkpj575a1w52zx1jn6kdrk8rc9vp0f1bldi1bajicpgbs6rjd3"))))
     (build-system cmake-build-system)
     (arguments
      `(#:modules ((guix build cmake-build-system)
@@ -4978,7 +4990,7 @@ feature, and a laptop with an accelerometer.  It has no effect on SSDs.")
     (inputs
      `(("libatasmart" ,libatasmart)
        ("yaml-cpp" ,yaml-cpp)))
-    (home-page "http://thinkfan.sourceforge.net/")
+    (home-page "https://github.com/vmatare/thinkfan")
     (synopsis "Simple fan control program")
     (description
      "Thinkfan is a simple fan control program.  It reads temperatures,
@@ -6027,14 +6039,14 @@ re-use code and to avoid re-inventing the wheel.")
 (define-public libnftnl
   (package
     (name "libnftnl")
-    (version "1.1.6")
+    (version "1.1.7")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "mirror://netfilter.org/libnftnl/"
                            "libnftnl-" version ".tar.bz2"))
        (sha256
-        (base32 "1jhyxsfrfqjascrm5lnxlcyzj6n0gc0qc1bp2asb7m61dxlmmsy1"))))
+        (base32 "13zd90bfrr0q3j0l0cbc8kiizccw6n8gp727kqnfljh024zw3nr0"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -6051,7 +6063,7 @@ used by nftables.")
 (define-public nftables
   (package
     (name "nftables")
-    (version "0.9.3")
+    (version "0.9.5")
     (source
      (origin
        (method url-fetch)
@@ -6060,7 +6072,7 @@ used by nftables.")
                   (string-append "https://www.nftables.org/projects/nftables"
                                  "/files/nftables-" version ".tar.bz2")))
        (sha256
-        (base32 "0y6vbqp6x8w165q65h4n9sba1406gaz0d4744gqszbm7w9f92swm"))))
+        (base32 "05kyri19q776mymkbcxq3786l6nrf4xg7f3n8my0aw63mdz9bhgj"))))
     (build-system gnu-build-system)
     (arguments `(#:configure-flags
                  '("--disable-man-doc"))) ; FIXME: Needs docbook2x.
diff --git a/gnu/packages/lisp-xyz.scm b/gnu/packages/lisp-xyz.scm
index 0bf2dec44d..025d1bc9ef 100644
--- a/gnu/packages/lisp-xyz.scm
+++ b/gnu/packages/lisp-xyz.scm
@@ -11567,6 +11567,38 @@ accompaniment to the standard ANSI facilities.")
 (define-public cl-osicat
   (sbcl-package->cl-source-package sbcl-osicat))
 
+(define-public sbcl-clx-xembed
+  (let ((commit "a5c4b844d31ee68ffa58c933cc1cdddde6990743")
+        (revision "1"))
+    (package
+      (name "sbcl-clx-xembed")
+      (version (git-version "0.1" revision commit))
+      (home-page "https://github.com/laynor/clx-xembed")
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/laynor/clx-xembed.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "1abx4v36ycmfjdwpjk4hh8058ya8whwia7ds9vd96q2qsrs57f12"))))
+      (build-system asdf-build-system/sbcl)
+      (arguments
+       `(#:asd-system-name "xembed"))
+      (inputs
+       `(("sbcl-clx" ,sbcl-clx)))
+      (synopsis "CL(x) xembed protocol implementation ")
+      (description "CL(x) xembed protocol implementation")
+      ;; MIT License
+      (license license:expat))))
+
+(define-public cl-clx-xembed
+  (sbcl-package->cl-source-package sbcl-clx-xembed))
+
+(define-public ecl-clx-xembed
+  (sbcl-package->ecl-package sbcl-clx-xembed))
+
 (define-public sbcl-quantile-estimator
   (package
     (name "sbcl-quantile-estimator")
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 4be165f390..0e11da41ca 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2016, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017, 2020 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
-;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2018 Mark Meyer <mark@ofosos.org>
 ;;; Copyright © 2018 Ben Woodcroft <donttrustben@gmail.com>
@@ -715,14 +715,14 @@ than 8 bits, and at the end only some significant 8 bits are kept.")
 (define-public dlib
   (package
     (name "dlib")
-    (version "19.7")
+    (version "19.20")
     (source (origin
               (method url-fetch)
               (uri (string-append
                     "http://dlib.net/files/dlib-" version ".tar.bz2"))
               (sha256
                (base32
-                "1mljz02kwkrbggyncxv5fpnyjdybw2qihaacb3js8yfkw12vwpc2"))
+                "139jyi19qz37wwmmy48gil9d1kkh2r3w3bwdzabha6ayxmba96nz"))
               (modules '((guix build utils)))
               (snippet
                '(begin
diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
index 8337bc7808..ec1233f83b 100644
--- a/gnu/packages/mail.scm
+++ b/gnu/packages/mail.scm
@@ -711,7 +711,7 @@ security functionality including PGP, S/MIME, SSH, and SSL.")
 (define-public mu
   (package
     (name "mu")
-    (version "1.4.9")
+    (version "1.4.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/djcb/mu/releases/"
@@ -719,7 +719,7 @@ security functionality including PGP, S/MIME, SSH, and SSL.")
                                   "mu-" version ".tar.xz"))
               (sha256
                (base32
-                "0dgmwdaszh5m7v1py3f9n9f6avb30vrl93g58a1k225iwdsv01d5"))))
+                "0vbyrmv3d2bja4vx86za93gq46vxg18j12g0lca3x1dl8d5g2xa6"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -1209,14 +1209,14 @@ which can add many functionalities to the base client.")
 (define-public msmtp
   (package
     (name "msmtp")
-    (version "1.8.10")
+    (version "1.8.11")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://marlam.de/msmtp/releases/"
                            "/msmtp-" version ".tar.xz"))
        (sha256
-        (base32 "041g921rdjiv8bapp61gp4rylq8cckfkcwzyh8bs7xwxs4wpzfna"))))
+        (base32 "0q0fg235qk448l1xjcwyxr7vcpzk6w57jzhjbkb0m7nffyhhypzj"))))
     (build-system gnu-build-system)
     (inputs
      `(("libsecret" ,libsecret)
@@ -2159,14 +2159,14 @@ converts them to maildir format directories.")
 (define-public mpop
   (package
     (name "mpop")
-    (version "1.4.9")
+    (version "1.4.10")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://marlam.de/mpop/releases/"
                            "mpop-" version ".tar.xz"))
        (sha256
-        (base32 "0hinmyd4lipy9wi3grwm72vv6xrpf4m08i9g9nlxzxnwfanw885q"))))
+        (base32 "1243hazpiwgvz2m3p48cdh0yw1019i6xjxgc7qyhmxcdy0inb6wy"))))
     (build-system gnu-build-system)
     (inputs
      `(("gnutls" ,gnutls)))
@@ -2322,6 +2322,13 @@ transfer protocols.")
              "--with-table-db")
        #:phases
        (modify-phases %standard-phases
+         ;; See: https://github.com/OpenSMTPD/OpenSMTPD/issues/1069.
+         (add-after 'unpack 'fix-smtpctl-encrypt-bug
+           (lambda _
+             (substitute* "smtpd/smtpctl.c"
+               (("\"encrypt\", \"--\",")
+                "\"encrypt\","))
+             #t))
          ;; Fix some incorrectly hard-coded external tool file names.
          (add-after 'unpack 'patch-FHS-file-names
            (lambda _
diff --git a/gnu/packages/man.scm b/gnu/packages/man.scm
index 779781f822..2d059baddc 100644
--- a/gnu/packages/man.scm
+++ b/gnu/packages/man.scm
@@ -164,7 +164,7 @@ the traditional flat-text whatis databases.")
 (define-public man-pages
   (package
     (name "man-pages")
-    (version "5.06")
+    (version "5.07")
     (source
      (origin
        (method url-fetch)
@@ -174,7 +174,7 @@ the traditional flat-text whatis databases.")
               (string-append "mirror://kernel.org/linux/docs/man-pages/Archive/"
                              "man-pages-" version ".tar.xz")))
        (sha256
-        (base32 "0l7ypgl36jswa077qvdh1rcsvnwr64vja6cc32bab86sm41akf3h"))))
+        (base32 "13b3q7c67r0wkla4pdihl1qh09k67ms2z5jgzfqgpdqqy6mgziwd"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases (delete 'configure))
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 9a24625a52..45d699e39c 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -1567,7 +1567,7 @@ online as well as original implementations of various other algorithms.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://www.coin-or.org/download/source/Ipopt/Ipopt-"
+                    "https://www.coin-or.org/download/source/Ipopt/Ipopt-"
                     version".tgz"))
               (sha256
                (base32
@@ -1601,7 +1601,7 @@ online as well as original implementations of various other algorithms.")
     (inputs
      ;; TODO: Maybe add dependency on COIN-MUMPS, ASL, and HSL.
      `(("lapack" ,lapack)))                    ;for both libblas and liblapack
-    (home-page "http://www.coin-or.org")
+    (home-page "https://www.coin-or.org")
     (synopsis "Large-scale nonlinear optimizer")
     (description
      "The Interior Point Optimizer (IPOPT) is a software package for
diff --git a/gnu/packages/maven.scm b/gnu/packages/maven.scm
index c18850bb26..a62eb7469e 100644
--- a/gnu/packages/maven.scm
+++ b/gnu/packages/maven.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
+;;; Copyright © 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -339,7 +340,7 @@ Maven Wagon, for use in Maven.")))
     (version "3.2.1")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://archive.apache.org/dist/maven/shared/"
+              (uri (string-append "mirror://apache/dist/maven/shared/"
                                   "maven-shared-utils-" version "-source-release.zip"))
               (sha256
                (base32
@@ -379,7 +380,7 @@ replacement with improvements.")
     (version "3.5")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://archive.apache.org/dist/maven/"
+              (uri (string-append "mirror://apache/dist/maven/"
                                   "plugin-tools/maven-plugin-tools-" version
                                   "-source-release.zip"))
               (sha256 (base32 "1ryqhs62j5pas93brhf5dsnvp99hxbvssf681yj5rk3r9h24hqm2"))))
@@ -403,7 +404,7 @@ replacement with improvements.")
     (version "3.1.0")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://archive.apache.org/dist/maven/wagon/"
+              (uri (string-append "mirror://apache/dist/maven/wagon/"
                                   "wagon-" version "-source-release.zip"))
               (sha256 (base32 "0r07j6xdzdnrvqnv8ida7dx1m05pznh5qgmcfcfpyvg9nxbj3l1n"))))
     (build-system ant-build-system)
@@ -690,7 +691,7 @@ gets and puts artifacts through HTTP(S) using Apache HttpClient-4.x.")))
     (version "3.6.1")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://archive.apache.org/dist/maven/"
+              (uri (string-append "mirror://apache/dist/maven/"
                                   "maven-3/" version "/source/"
                                   "apache-maven-" version "-src.tar.gz"))
               (sha256 (base32 "0grw9zp166ci53rd7qkyy2qmwmik37xhiz1z84jpm0msyvzj2n82"))
diff --git a/gnu/packages/messaging.scm b/gnu/packages/messaging.scm
index e4a9521e63..e9c6c94cef 100644
--- a/gnu/packages/messaging.scm
+++ b/gnu/packages/messaging.scm
@@ -565,14 +565,14 @@ compromised.")
 (define-public znc
   (package
     (name "znc")
-    (version "1.8.0")
+    (version "1.8.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://znc.in/releases/archive/znc-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0m5xf60r40pgbg9lyk56dafxj2hj149pn2wf8vzsp8xgq4kv5zcl"))))
+                "0hb1v167aa6gv5bcwz352l6b8gnd74ymjw92y4x882l099hzg59i"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index a26c4fc250..49f784f529 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -1881,7 +1881,7 @@ export.")
 (define-public pd
   (package
     (name "pd")
-    (version "0.50-2")
+    (version "0.51-0")
     (source (origin
               (method url-fetch)
               (uri
@@ -1889,23 +1889,25 @@ export.")
                               version ".src.tar.gz"))
               (sha256
                (base32
-                "0dz6r6jy0zfs1xy1xspnrxxks8kddi9c7pxz4vpg2ygwv83ghpg5"))))
+                "0qzv4hjf4h7xx00ihnbl43pxa0fia9qkc8nwgzhqrs12jiljz6ps"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:tests? #f                      ; no "check" target
-       #:configure-flags
-       (list
-        "--enable-jack"
-        (string-append "--with-wish=" (string-append
-                                       (assoc-ref %build-inputs "tk")
-                                       "/bin/wish8.6")))
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'configure 'fix-with-path
-           (lambda _
-             (substitute* "tcl/pd-gui.tcl"
-               (("exec wish ") (string-append "exec " (which "wish8.6") " ")))
-             #t)))))
+     (let ((wish (string-append "wish" (version-major+minor
+                                        (package-version tk)))))
+       `(#:tests? #f                    ; no "check" target
+         #:configure-flags
+         (list
+          "--enable-jack"
+          (string-append "--with-wish=" (string-append
+                                         (assoc-ref %build-inputs "tk")
+                                         "/bin/" ,wish)))
+         #:phases
+         (modify-phases %standard-phases
+           (add-before 'configure 'fix-with-path
+             (lambda _
+               (substitute* "tcl/pd-gui.tcl"
+                 (("exec wish ") (string-append "exec " (which ,wish) " ")))
+               #t))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)
@@ -1916,7 +1918,7 @@ export.")
      `(("tk" ,tk)
        ("alsa-lib" ,alsa-lib)
        ("jack" ,jack-1)))
-    (home-page "http://puredata.info")
+    (home-page "https://puredata.info")
     (synopsis "Visual programming language for artistic performances")
     (description
      "Pure Data (aka Pd) is a visual programming language.  Pd enables
@@ -3691,7 +3693,7 @@ plugins, a switch trigger, a toggle switch, and a peakmeter.")
          ("lv2" ,lv2)
          ("lilv" ,lilv)
          ("raul" ,raul-devel)
-         ("ganv" ,ganv-devel)
+         ("ganv" ,ganv)
          ("suil" ,suil)
          ("serd" ,serd)
          ("sord" ,sord)
diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 3ad68ad070..11344216aa 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -589,14 +589,14 @@ receiving NDP messages.")
 (define-public ethtool
   (package
     (name "ethtool")
-    (version "5.6")
+    (version "5.7")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://kernel.org/software/network/"
                                   "ethtool/ethtool-" version ".tar.xz"))
               (sha256
                (base32
-                "159r0hwax0qs5diayw2glxshqxrigk0v67hgmbq56ldddm91n3ya"))))
+                "0f9w0pqkvwn540rasmj6c8897g9gj2hmjnbkhpi9yf1s7jyvhkkj"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -3106,7 +3106,7 @@ cables.")
 (define-public haproxy
   (package
     (name "haproxy")
-    (version "2.1.5")
+    (version "2.1.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.haproxy.org/download/"
@@ -3114,7 +3114,7 @@ cables.")
                                   "/src/haproxy-" version ".tar.gz"))
               (sha256
                (base32
-                "188ff33610jj11knjwjqwxci4p0i63n9k0l8bdb47ckahg2ll5s2"))))
+                "1pyz4gckdn8982vpb1iiw9agwp2s5p8wc0nn1qh1ic0wq3lrnpg6"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm
index b1c96f18e7..c1e6657dff 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -118,8 +118,8 @@
   ;; Note: the 'update-guix-package.scm' script expects this definition to
   ;; start precisely like this.
   (let ((version "1.1.0")
-        (commit "ab9e30039d9312285ea3f4ed43f81c9c2c0dae08")
-        (revision 9))
+        (commit "141b5c162048f5cb52e8c90ff7c16a2e98babcfb")
+        (revision 10))
     (package
       (name "guix")
 
@@ -135,7 +135,7 @@
                       (commit commit)))
                 (sha256
                  (base32
-                  "0qb2haf5dyq5x1hcjyx58v455lzi6ffa68ldm0615jy25w5phmxq"))
+                  "1j3vag994kj05b09a7w4lyas991a19hbbslcm9xvn5k2ilf4qskz"))
                 (file-name (string-append "guix-" version "-checkout"))))
       (build-system gnu-build-system)
       (arguments
diff --git a/gnu/packages/password-utils.scm b/gnu/packages/password-utils.scm
index a59fb9dc75..6bd1e94c91 100644
--- a/gnu/packages/password-utils.scm
+++ b/gnu/packages/password-utils.scm
@@ -581,7 +581,7 @@ key URIs using the standard otpauth:// scheme.")
 (define-public qtpass
   (package
     (name "qtpass")
-    (version "1.2.3")
+    (version "1.3.2")
     (source
      (origin
        (method git-fetch)
@@ -591,10 +591,15 @@ key URIs using the standard otpauth:// scheme.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "1vfhfyccrxq9snyvayqfzm5rqik8ny2gysyv7nipc91kvhq3bhky"))))
+         "0748hjvhjrybi33ci3c8hcr74k9pdrf5jv8npf9hrsrmdyy1kr9x"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:phases
+     `(#:modules ((guix build gnu-build-system)
+                  (guix build qt-utils)
+                  (guix build utils))
+       #:imported-modules (,@%gnu-build-system-modules
+                            (guix build qt-utils))
+       #:phases
        (modify-phases %standard-phases
          (replace 'configure
            (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -630,6 +635,10 @@ key URIs using the standard otpauth:// scheme.")
                             (string-append icons "/qtpass-icon.svg"))
                (install-file "qtpass.1" man)
                #t)))
+         (add-after 'install 'wrap-qt
+           (lambda* (#:key outputs #:allow-other-keys)
+             (wrap-qt-program (assoc-ref outputs "out") "qtpass")
+             #t))
          (add-before 'check 'check-setup
            ;; Make Qt render "offscreen", required for tests.
            (lambda _
diff --git a/gnu/packages/patches/dhall-remove-network-tests.patch b/gnu/packages/patches/dhall-remove-network-tests.patch
deleted file mode 100644
index c260e7844d..0000000000
--- a/gnu/packages/patches/dhall-remove-network-tests.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-diff a/dhall-lang/tests/import/failure/referentiallyInsane.dhall b/dhall-lang/tests/import/failure/referentiallyInsane.dhall
---- a/dhall-lang/tests/import/failure/referentiallyInsane.dhall
-+++ /dev/null
-@@ -1,13 +0,0 @@
--{- The following remote import attempts to import an environment variable, which
--   must be disallowed by the referential sanity check
--
--   One reason for doing this is to protect against remote imports exfiltrating
--   environment variables (such as via custom headers).  Only referentially
--   opaque imports (i.e. local imports) have permission to refer to other
--   referentially opaque imports in order to protect against this attack.
--
--   The referential sanity check also ensures that remote imports are
--   referentially transparent.  Or in other words, any import that is globally
--   addressable must have a meaning that is not context-sensitive.
---}
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/master/tests/import/data/referentiallyOpaque.dhall
-diff a/dhall-lang/tests/import/success/customHeadersA.dhall b/dhall-lang/tests/import/success/customHeadersA.dhall
---- a/dhall-lang/tests/import/success/customHeadersA.dhall
-+++ /dev/null
-@@ -1,3 +0,0 @@
--https://httpbin.org/user-agent
--  using [ { mapKey = "User-Agent", mapValue = "Dhall" } ]
--  as Text
-diff a/dhall-lang/tests/import/success/noHeaderForwardingA.dhall b/dhall-lang/tests/import/success/noHeaderForwardingA.dhall
---- a/dhall-lang/tests/import/success/noHeaderForwardingA.dhall
-+++ /dev/null
-@@ -1,6 +0,0 @@
--{- The purpose of this test is to verify that the custom headers supplied to
--   this import are not forwarded to the transitive import of
--   https://httpbin.org/user-agent
---}
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/master/tests/import/success/customHeadersA.dhall
--  using [ { mapKey = "User-Agent", mapValue = "Secret" } ]
-diff a/dhall-lang/tests/import/success/unit/RemoteAsTextA.dhall b/dhall-lang/tests/import/success/unit/RemoteAsTextA.dhall
---- a/dhall-lang/tests/import/success/unit/RemoteAsTextA.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/0b983b92aa2222dc3e292c20550ee37dea3f41df/tests/import/data/example.txt as Text
-diff a/dhall-lang/tests/import/success/unit/SimpleRemoteA.dhall b/dhall-lang/tests/import/success/unit/SimpleRemoteA.dhall
---- a/dhall-lang/tests/import/success/unit/SimpleRemoteA.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/0b983b92aa2222dc3e292c20550ee37dea3f41df/tests/import/data/simple.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain1A.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChain1A.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain1A.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/dhall-lang/dhall-lang/0b983b92aa2222dc3e292c20550ee37dea3f41df/tests/import/data/simpleLocation.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain2A.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChain2A.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain2A.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/Canonicalize3A.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain3A.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChain3A.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChain3A.dhall
-+++ /dev/null
-@@ -1 +0,0 @@
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/Canonicalize5A.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainEnvA.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChainEnvA.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainEnvA.dhall
-+++ /dev/null
-@@ -1,5 +0,0 @@
--{-
--    This test verifies that `env:VAR as Location` isn't rejected as referentially opaque,
--    as `env:VAR` on its own would.
---}
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/EnvA.dhall
-diff a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainMissingA.dhall b/dhall-lang/tests/import/success/unit/asLocation/RemoteChainMissingA.dhall
---- a/dhall-lang/tests/import/success/unit/asLocation/RemoteChainMissingA.dhall
-+++ /dev/null
-@@ -1,6 +0,0 @@
--{- This test verifies that `missing as Location` succeeds when chained since:
--   * The `missing` is never actually resolved (due to the `as Location`)
--   * The `missing` should be treated as referentially transparent (and therefore
--     be a valid transitive dependency of a remote import)
---}
--https://raw.githubusercontent.com/Nadrieril/dhall-rust/f7d8c64a9799f139ad65427c2518376adb9e2e2f/dhall/tests/import/success/unit/asLocation/MissingA.dhall
-diff a/dhall-lang/tests/type-inference/success/CacheImportsA.dhall b/dhall-lang/tests/type-inference/success/CacheImportsA.dhall
---- a/dhall-lang/tests/type-inference/success/CacheImportsA.dhall
-+++ /dev/null
-@@ -1,6 +0,0 @@
--{-
--    This URL returns (probably) a different result for each request. This test
--    ensures that import results for a given URL are correctly cached within an
--    execution of dhall.
---}
--let _ = assert : https://csrng.net/csrng/csrng.php?min=0&max=1000 as Text === https://csrng.net/csrng/csrng.php?min=0&max=1000 as Text in 0
-diff a/dhall-lang/tests/type-inference/success/CacheImportsCanonicalizeA.dhall b/dhall-lang/tests/type-inference/success/CacheImportsCanonicalizeA.dhall
---- a/dhall-lang/tests/type-inference/success/CacheImportsCanonicalizeA.dhall
-+++ /dev/null
-@@ -1,5 +0,0 @@
--{-
--    This URL returns (probably) a different result for each request. This test
--    ensures that import locations are canonicalized before being cached.
---}
--let _ = assert : https://csrng.net/csrng/csrng.php?min=0&max=1000 as Text === https://csrng.net/csrng/../csrng/csrng.php?min=0&max=1000 as Text in 0
diff --git a/gnu/packages/patches/exercism-disable-self-update.patch b/gnu/packages/patches/exercism-disable-self-update.patch
new file mode 100644
index 0000000000..a96cbfbc55
--- /dev/null
+++ b/gnu/packages/patches/exercism-disable-self-update.patch
@@ -0,0 +1,79 @@
+From bc22f7d43c12c5f79c71b0319666e71f29d61322 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Jakub=20K=C4=85dzio=C5=82ka?= <kuba@kadziolka.net>
+Date: Mon, 25 May 2020 18:53:04 +0200
+Subject: [PATCH] Disable self-update.
+
+Based on a Fedora patch by Elliott Sales de Andrade.
+---
+ cli/cli.go | 44 +-------------------------------------------
+ 1 file changed, 1 insertion(+), 43 deletions(-)
+
+diff --git a/cli/cli.go b/cli/cli.go
+index 4312eb0..5f62297 100644
+--- a/cli/cli.go
++++ b/cli/cli.go
+@@ -10,13 +10,10 @@ import (
+ 	"io"
+ 	"io/ioutil"
+ 	"net/http"
+-	"runtime"
+ 	"strings"
+ 	"time"
+ 
+ 	"github.com/blang/semver"
+-	"github.com/exercism/cli/debug"
+-	update "github.com/inconshreveable/go-update"
+ )
+ 
+ var (
+@@ -95,46 +92,7 @@ func (c *CLI) IsUpToDate() (bool, error) {
+ 
+ // Upgrade allows the user to upgrade to the latest version of the CLI.
+ func (c *CLI) Upgrade() error {
+-	var (
+-		OS   = osMap[runtime.GOOS]
+-		ARCH = archMap[runtime.GOARCH]
+-	)
+-
+-	if OS == "" || ARCH == "" {
+-		return fmt.Errorf("unable to upgrade: OS %s ARCH %s", OS, ARCH)
+-	}
+-
+-	buildName := fmt.Sprintf("%s-%s", OS, ARCH)
+-	if BuildARCH == "arm" {
+-		if BuildARM == "" {
+-			return fmt.Errorf("unable to upgrade: arm version not found")
+-		}
+-		buildName = fmt.Sprintf("%s-v%s", buildName, BuildARM)
+-	}
+-
+-	var downloadRC *bytes.Reader
+-	for _, a := range c.LatestRelease.Assets {
+-		if strings.Contains(a.Name, buildName) {
+-			debug.Printf("Downloading %s\n", a.Name)
+-			var err error
+-			downloadRC, err = a.download()
+-			if err != nil {
+-				return fmt.Errorf("error downloading executable: %s", err)
+-			}
+-			break
+-		}
+-	}
+-	if downloadRC == nil {
+-		return fmt.Errorf("no executable found for %s/%s%s", BuildOS, BuildARCH, BuildARM)
+-	}
+-
+-	bin, err := extractBinary(downloadRC, OS)
+-	if err != nil {
+-		return err
+-	}
+-	defer bin.Close()
+-
+-	return update.Apply(bin, update.Options{})
++	return fmt.Errorf("Please use Guix to update Exercism")
+ }
+ 
+ func (c *CLI) fetchLatestRelease() error {
+-- 
+2.26.2
+
diff --git a/gnu/packages/pep.scm b/gnu/packages/pep.scm
new file mode 100644
index 0000000000..2bcedf9979
--- /dev/null
+++ b/gnu/packages/pep.scm
@@ -0,0 +1,349 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016, 2020 Hartmut Goebel <h.goebel@crazy-compilers.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages pep)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix git-download)
+  #:use-module (guix hg-download)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system python)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages boost)
+  #:use-module (gnu packages documentation)
+  #:use-module (gnu packages java)
+  #:use-module (gnu packages linux)
+  #:use-module (gnu packages mail) ; for libetpan
+  #:use-module (gnu packages nettle)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages sequoia)
+  #:use-module (gnu packages sqlite)
+  #:use-module (gnu packages tls)
+  #:use-module (gnu packages xml))
+
+(define-public yml2
+  (package
+    (name "yml2")
+    (version "2.6.3")
+    (source (origin
+       (method hg-fetch)
+       (uri (hg-reference
+             (url "https://pep.foundation/dev/repos/yml2")
+             (changeset version)))
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32 "10jjjyq1mz18zkzvxd62aba00h69gd9cglisqcvb81j67ml2v1bx"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-lxml" ,python-lxml)))
+    (home-page "https://fdik.org/yml/")
+    (synopsis "Use a Domain Specific Language for XML without defining
+a grammar")
+    (description "The YML compiler is a small Python script.  It
+provides the command line front end yml2c.  As default, it compiles
+your script and outputs to stdout, that usually is the terminal.  Your
+shell provides options to redirect the output into a pipe or a file.")
+    (license license:gpl2)))
+
+(define fdik-libetpan
+  ;; pEp Engine requires libetpan with a set of patches that have not been
+  ;; upstreamed yet.
+  (let ((commit "210ba2b3b310b8b7a6ee4a4e35e50f7fa379643f") ; 2020-06-03
+        (checksum "00000nij3ray7nssvq0lzb352wmnab8ffzk7dgff2c68mvjbh1l6")
+        (revision "5"))
+   (package
+    (inherit libetpan)
+    (name "fdik-libetpan")
+    (version (string-append "1.6-" revision "." (string-take commit 8)))
+    (source
+     (origin
+       (inherit (package-source libetpan))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/fdik/libetpan")
+             (commit commit)))
+       (file-name (string-append name "-" version))
+       (sha256 (base32 checksum)))))))
+
+(define sequoia4pEp
+  ;; Currently pEp Engine requires sequoia in not-so-current version
+  (package/inherit sequoia
+    (name "sequoia")
+    (version "0.15.0-pEp")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/sequoia-pgp/sequoia.git")
+             (commit "0eb1b6cd846ea8c36b3dfdf01ec88383fc64f2fe")))
+       (sha256
+        (base32 "06dqs9whwp9lfibwp8dqm0aw4nm3s3v4jp2n4fz51zcvsld40nfh"))
+       (file-name (git-file-name name version))))))
+
+(define-public pep-engine
+  (package
+    (name "pep-engine")
+    (version "2.0.6")
+    (source
+     (origin
+       (method hg-fetch)
+       (uri (hg-reference
+             (url "https://pep.foundation/dev/repos/pEpEngine")
+             (changeset "ebb62ba262dd"))) ;; r4721
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32 "0ljf79j4ng7l8w6pbdcrfzb4yk51zslypvq0n72ib1d7grqvnagi"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:parallel-build? #f
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'configure
+           ;; pEpEngie does not use autotools and configure,
+           ;; but a local.conf. We need to tweak the values there.
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (yml2 (assoc-ref inputs "yml2")))
+               (with-output-to-file "local.conf"
+                 (lambda ()
+                   (format #t "
+PREFIX=~a
+PER_MACHINE_DIRECTORY=${PREFIX}/share/pEp
+SYSTEM_DB=~a/share/pEp/system.db
+ASN1C=~a
+YML2_PATH=~a
+OPENPGP=SEQUOIA
+"
+                           out out (which "asn1c")
+                           (string-append yml2 "/bin"))))
+               #t)))
+         (delete 'check)
+         (add-after 'install 'install-db
+           (lambda _
+             (invoke "make" "-C" "db" "install"))))))
+    (native-inputs
+     `(("asn1c" ,asn1c) ; >= 0.9.27
+       ("pkg-config" ,pkg-config)
+       ("yml2" ,yml2)))
+    (inputs
+     `(("libetpan" ,fdik-libetpan)
+       ("libiconv" ,libiconv)
+       ("nettle" ,nettle)
+       ("openssl" ,openssl)
+       ("sequoia" ,sequoia4pEp)
+       ("sqlite3" ,sqlite)
+       ("util-linux" ,util-linux "lib"))) ;; uuid.h
+    (home-page "https://pep.foundation/")
+    (synopsis "Library for automatic key management and encryption of
+messages")
+    (description "The p≡p engine is the core part of p≡p (pretty Easy
+privacy).")
+    (license ;; code: GPL 3, docs: CC-BY-SA
+     (list license:gpl3 license:cc-by-sa3.0))))
+
+(define-public libpepadapter
+  (package
+    (name "libpepadapter")
+    (version "2.0.2")
+    (source
+     (origin
+       (method hg-fetch)
+       (uri (hg-reference
+             (url "https://pep.foundation/dev/repos/libpEpAdapter")
+             (changeset "e8fe371c870a"))) ;; r168
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32 "1mlpavjbnmslvmr5jxcvpjgb2x40nhmxjb10hza3kn4qzj0k1pjz"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:test-target "test"
+       #:tests? #f ;; building the tests fails
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'configure
+           ;; libpEpAdapter does not use autotools and configure,
+           ;; but a local.conf. We need to tweak the values there.
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (engine (assoc-ref inputs "pep-engine")))
+               (with-output-to-file "local.conf"
+                 (lambda _ ;()
+                   (format #t "
+PREFIX=~a
+ENGINE_LIB_PATH=~a/lib
+ENGINE_INC_PATH=~a/include
+" out engine engine))))
+             #t)))))
+    (inputs
+     `(("pep-engine" ,pep-engine)))
+    (home-page "https://pep.foundation/")
+    (synopsis "Library for building p≡p adapters")
+    (description "This C++ library provides common structures used in p≡p
+(pretty Easy privacy) adapters.")
+    (license license:bsd-3)))
+
+(define-public python-pep-adapter
+  (package
+    (name "python-pep-adapter")
+    (version "2.0.5")
+    (source
+     (origin
+       (method hg-fetch)
+       (uri (hg-reference
+             (url "https://pep.foundation/dev/repos/pEpPythonAdapter")
+             (changeset "66df0e5b9405"))) ;; r374
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32 "107i1s8jf8gyhpmqcs64q9csxa3fwc8g7s57iyccqb4czw8gph6d"))))
+    (build-system python-build-system)
+    (arguments
+     `(;; Adding configure-flags does not work, running `build_ext`
+       ;; with these flags, neither does adding the options to
+       ;; `setup.cfg`: Either `build` or `install` fails (since
+       ;; flags are given or missing), or "command 'BuildExtCommand'
+       ;; has no such option 'pep_engine"
+       ;; '(#:configure-flags
+       ;;          (list (string-append "--with-pEp-engine="
+       ;;                           (assoc-ref inputs "pEpEngine"))
+       ;;                (string-append "--with-pEp-libadapter="
+       ;;                           (assoc-ref inputs "libpEpAdapter"))
+       ;;                ;;(string-append "--boost="
+       ;;                           (assoc-ref inputs "boost")) not supported
+       ;;                (string-append "--with-asn1c-share="
+       ;;                           (assoc-ref inputs "asn1c") "/share"))
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'fix-setup.py
+           (lambda _
+             (substitute* "setup.py"
+               (("^(\\s+SYS_INCLUDES = )\\['/usr.*" _ a)
+                (string-append a "os.getenv('CPATH', '').split(os.pathsep)\n"))
+               (("^(\\s+SYS_LIB_PREFIXES = )\\['/usr.*" _ a)
+                (string-append a "os.getenv('LIBRARY_PATH', '').split(os.pathsep)\n"))
+               (("^(\\s+SYS_SHARES = )\\['/usr.*" _ a)
+                (string-append a "['" (assoc-ref %build-inputs "asn1c") "/share']\n")))
+             #t)))))
+    (inputs
+     `(("asn1c" ,asn1c)
+       ("boost-python" ,boost-with-python3)
+       ("libpepadapter" ,libpepadapter)
+       ("pep-engine" ,pep-engine)))
+    (home-page "https://pep.foundation/")
+    (synopsis "Python adapter for p≡p (pretty Easy Privacy)")
+    (description "The p≡p Python adapter is an adaptor interface to the p≡p
+(pretty Easy privacy) engine.")
+    (license license:gpl3)))
+
+(define-public java-pep-adapter
+  (package
+    (name "java-pep-adapter")
+    (version "2.0.5")
+    (source
+     (origin
+       (method hg-fetch)
+       (uri (hg-reference
+             (url "https://pep.foundation/dev/repos/pEpJNIAdapter")
+             (changeset "534537c9cd50"))) ;; r763
+       (file-name (string-append name "-" version "-checkout"))
+       (sha256
+        (base32 "107ldpssc80bq8kndn2n000000gphj4lqagaiv3fddlfph4vji48"))))
+    (build-system gnu-build-system)
+    (outputs '("out" "doc"))
+    (arguments
+     `(#:test-target "test"
+       #:make-flags (list "doxy-all")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'fix-includes
+           (lambda _
+             (substitute* "src/jniutils.hh"
+               (("#pragma once\n" line)
+                (string-append line
+                               "#include <mutex>\n"
+                               "#include <cassert>\n"
+                               "#include <cstring>\n")))
+             #t))
+         (add-before 'configure 'pin-shared-lib-path
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "src/foundation/pEp/jniadapter/AbstractEngine.java"
+               (("System.loadLibrary\\(\"pEpJNI\"\\);")
+                (string-append "System.load(\""
+                               (assoc-ref outputs "out")
+                               "/lib/libpEpJNI.so" "\");")))
+             #t))
+         (replace 'configure
+           ;; pEpJNIAdapter does not use autotools and configure,
+           ;; but a local.conf. We need to tweak the values there.
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (engine (assoc-ref inputs "pep-engine"))
+                   (libadapter (assoc-ref inputs "libpepadapter"))
+                   (openjdk  (assoc-ref inputs "openjdk")))
+               (with-output-to-file "local.conf"
+                 (lambda _ ;()
+                   (format #t "
+PREFIX=~a
+ENGINE_LIB_PATH=~a/lib
+ENGINE_INC_PATH=~a/include
+AD_LIB_PATH=~a/lib
+AD_INC_PATH=~a/include
+YML2_PROC=~a
+JAVA_HOME=~a
+"
+                           out engine engine libadapter libadapter
+                           (which "yml2proc") openjdk)))
+               (substitute* "src/Makefile"  ;; suppress some warnings
+                 (("^\\s+OLD_JAVA=") "    xxx_OLD_JAVA="))
+               #t)))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (libout (string-append out "/lib/"))
+                    (javaout (string-append out "/share/java/")))
+               (mkdir-p libout)
+               (mkdir-p javaout)
+               (copy-file "src/libpEpJNI.so"
+                          (string-append libout "/libpEpJNI.so"))
+               (copy-file "src/pEp.jar" (string-append javaout "/pEp.jar"))
+               #t)))
+         (add-after 'install 'install-docs
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "doc"))
+                    (docout (string-append out "/share/doc/pEp-JNI-adapter"))
+                    (cxxout (string-append docout "/cxx"))
+                    (javaout (string-append docout "/java")))
+               (mkdir-p cxxout)
+               (mkdir-p javaout)
+               (copy-recursively "doc/doxygen/cxx/html" cxxout)
+               (copy-recursively "doc/doxygen/java/html" javaout)
+               #t))))))
+    (native-inputs
+     `(("doxygen" ,doxygen)
+       ("openjdk" ,openjdk9 "jdk")
+       ("which" ,which)
+       ("yml2" ,yml2)))
+    (inputs
+     `(("libpepadapter" ,libpepadapter)
+       ("pep-engine" ,pep-engine)
+       ("util-linux" ,util-linux))) ;; uuid.h
+    (home-page "https://pep.foundation/")
+    (synopsis "Java adapter for p≡p (pretty Easy Privacy)")
+    (description "The p≡p JNI adapter is a Java adapter interface to the p≡p
+(pretty Easy privacy) engine.")
+    (license license:gpl3)))
diff --git a/gnu/packages/php.scm b/gnu/packages/php.scm
index 8cd8cace8c..6d9f46e960 100644
--- a/gnu/packages/php.scm
+++ b/gnu/packages/php.scm
@@ -60,7 +60,7 @@
 (define-public php
   (package
     (name "php")
-    (version "7.4.6")
+    (version "7.4.7")
     (home-page "https://secure.php.net/")
     (source (origin
               (method url-fetch)
@@ -68,7 +68,7 @@
                                   "php-" version ".tar.xz"))
               (sha256
                (base32
-                "0ck8s3zlqnkswwmz3p1bgma7ddjsx9j9sdlz5di1jc7nhhpk4h6p"))
+                "1brgnp11vpy1619cx0cncih02rg2k20wllm21vxbd2nd4j7qymak"))
               (modules '((guix build utils)))
               (snippet
                '(with-directory-excursion "ext"
diff --git a/gnu/packages/rpc.scm b/gnu/packages/rpc.scm
index 28c61b54f9..de7d08ae4d 100644
--- a/gnu/packages/rpc.scm
+++ b/gnu/packages/rpc.scm
@@ -25,10 +25,16 @@
   #:use-module (guix download)
   #:use-module (guix utils)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system gnu)
   #:use-module (guix build-system python)
   #:use-module (gnu packages adns)
+  #:use-module (gnu packages autotools)
+  #:use-module (gnu packages bison)
+  #:use-module (gnu packages boost)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages cpp)
+  #:use-module (gnu packages flex)
+  #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages protobuf)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-xyz)
@@ -192,3 +198,46 @@ browsers to backend services.")
     (description "This package provides a Python library for communicating
 with the HTTP/2-based RPC framework gRPC.")
     (license license:asl2.0)))
+
+(define-public apache-thrift
+  (package
+    (name "apache-thrift")
+    (version "0.13.0")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/apache/thrift.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "17ckl7p7s3ga33yrjisilsimp80ansqxl54wvpkv0j7vx2zvc13y"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:tests? #f
+       #:configure-flags
+       (list (string-append "--with-boost="
+                            (assoc-ref %build-inputs "boost")))))
+    (native-inputs
+     `(("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("libtool" ,libtool)
+       ("pkg-config" ,pkg-config)
+       ("flex" ,flex)
+       ("bison" ,bison)))
+    (inputs
+     `(("boost" ,boost)
+       ("libressl" ,libressl)))
+    (outputs '("out" "lib" "include"))
+    (home-page "https://thrift.apache.org/")
+    (synopsis
+     "Lightweight, language-independent software stack for point-to-point
+RPC")
+    (description
+     "Thrift provides clean abstractions and implementations for data
+transport, data serialization, and application level processing.  The code
+generation system takes a simple definition language as input and generates
+code across programming languages that uses the abstracted stack to build
+interoperable RPC clients and servers.")
+    (license license:asl2.0)))
diff --git a/gnu/packages/serialization.scm b/gnu/packages/serialization.scm
index bee7a2e917..be81715116 100644
--- a/gnu/packages/serialization.scm
+++ b/gnu/packages/serialization.scm
@@ -467,14 +467,14 @@ game development and other performance-critical applications.")
 (define-public python-feather-format
   (package
     (name "python-feather-format")
-    (version "0.4.0")
+    (version "0.4.1")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "feather-format" version))
         (sha256
          (base32
-          "1adivm5w5ji4qv7hq7942vqlk8l2wgw87bdlsia771z14z3zp857"))))
+          "00w9hwz7sj3fkdjc378r066vdy6lpxmn6vfac3qx956k8lvpxxj5"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-pandas" ,python-pandas)
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index fd898a32c5..cd60ce87b0 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -184,7 +184,7 @@ This package also provides @command{xls2csv} to export Excel files to CSV.")
 (define r-with-tests
   (package
     (name "r-with-tests")
-    (version "4.0.0")
+    (version "4.0.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://cran/src/base/R-"
@@ -192,7 +192,7 @@ This package also provides @command{xls2csv} to export Excel files to CSV.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0h1995smlyiyhx7gpg9paxsfqrcn6g9bbp5h9r47i6an3clv1gh6"))))
+                "0ckgpihkih4b44rx48hpg9p6bv0w67j5z3qc8s4giy6qv2j29zlm"))))
     (build-system gnu-build-system)
     (arguments
      `(#:disallowed-references (,tzdata-for-tests)
@@ -513,14 +513,14 @@ code for possible problems.")
 (define-public r-foreign
   (package
     (name "r-foreign")
-    (version "0.8-79")
+    (version "0.8-80")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "foreign" version))
        (sha256
         (base32
-         "1d5rk4k3khjrir1b4ciridd6vdpcgzi35r7p7ra4ky7vbaabcdmg"))))
+         "0wjdi3qn9famsxmpdyyahidaid0yhxlpx4ad9k8vrxhxd6xspasp"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/foreign")
     (synopsis "Read data stored by other statistics software")
@@ -599,13 +599,13 @@ and operations on them using LAPACK and SuiteSparse.")
 (define-public r-nlme
   (package
     (name "r-nlme")
-    (version "3.1-147")
+    (version "3.1-148")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "nlme" version))
        (sha256
-        (base32 "1rqc3wy3lmy0wczsvsn8yszzsxhppfwg4iznb1j6ki2qawpdij7g"))))
+        (base32 "1cmf43r82kar1hpj9dhqfi3rbjka0z5s6cbdy7fklwh99xj3phkp"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-lattice" ,r-lattice)))
@@ -1097,13 +1097,13 @@ using just two functions: melt and dcast (or acast).")
 (define-public r-ggplot2
   (package
     (name "r-ggplot2")
-    (version "3.3.0")
+    (version "3.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ggplot2" version))
        (sha256
-        (base32 "0j21am605kqqzlwhm45kaj0m2irnmy2vz0j7kzi9f0qdzrv3q3ij"))))
+        (base32 "04wvswadlry2n9gnfqlpdqsav1wllnlzb5c9w9ydynllv4vkwfm0"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)
@@ -1117,6 +1117,8 @@ using just two functions: melt and dcast (or acast).")
        ("r-scales" ,r-scales)
        ("r-svglite" ,r-svglite) ; Needed for 'ggsave'
        ("r-withr" ,r-withr)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://ggplot2.tidyverse.org")
     (synopsis "An implementation of the grammar of graphics")
     (description
@@ -1665,27 +1667,25 @@ and printing capabilities than traditional data frames.")
 (define-public r-dplyr
   (package
     (name "r-dplyr")
-    (version "0.8.5")
+    (version "1.0.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "dplyr" version))
               (sha256
                (base32
-                "0602b4a9nffxx67q57csqp87nkrv33nn9wlaw1458yys9fzx6l2p"))))
+                "1wxi7pzw1mqkgay2s9hwlkpkxfzydngf56wrf7k93n14rlqm3dmz"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-assertthat" ,r-assertthat)
-       ("r-bh" ,r-bh)
-       ("r-ellipsis" ,r-ellipsis)
+     `(("r-ellipsis" ,r-ellipsis)
+       ("r-generics" ,r-generics)
        ("r-glue" ,r-glue)
+       ("r-lifecycle" ,r-lifecycle)
        ("r-magrittr" ,r-magrittr)
-       ("r-pkgconfig" ,r-pkgconfig)
-       ("r-plogr" ,r-plogr)
        ("r-r6" ,r-r6)
-       ("r-rcpp" ,r-rcpp)
        ("r-rlang" ,r-rlang)
        ("r-tibble" ,r-tibble)
-       ("r-tidyselect" ,r-tidyselect)))
+       ("r-tidyselect" ,r-tidyselect)
+       ("r-vctrs" ,r-vctrs)))
     (native-inputs
      `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/hadley/dplyr")
@@ -1703,21 +1703,23 @@ database.")
 (define-public r-dbplyr
   (package
     (name "r-dbplyr")
-    (version "1.4.3")
+    (version "1.4.4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "dbplyr" version))
        (sha256
         (base32
-         "1si8sahr1kwq1xgjzi9klkahad07pyrsngy75y1f74f64907pb39"))))
+         "1v0p0557n6bz84nq9jc4182k00mdd1hvz7h4w3bbg81z0fmpj0d8"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-assertthat" ,r-assertthat)
+       ("r-blob" ,r-blob)
        ("r-dbi" ,r-dbi)
        ("r-dplyr" ,r-dplyr)
        ("r-glue" ,r-glue)
        ("r-lifecycle" ,r-lifecycle)
+       ("r-magrittr" ,r-magrittr)
        ("r-purrr" ,r-purrr)
        ("r-r6" ,r-r6)
        ("r-rlang" ,r-rlang)
@@ -2092,14 +2094,14 @@ limited to R.")
 (define-public r-backports
   (package
     (name "r-backports")
-    (version "1.1.6")
+    (version "1.1.7")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "backports" version))
        (sha256
         (base32
-         "170rphqq28j0pcr28g6dxv3isp436ajhyzkpri31pn0lfm3szs6h"))))
+         "02vfkqm1kw54y1qax8cmiyg2nk6bmh8j87fc3j22k7852s3y4xxj"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/backports")
     (synopsis "Reimplementations of functions introduced since R 3.0.0")
@@ -2589,13 +2591,13 @@ well as additional utilities such as panel and axis annotation functions.")
 (define-public r-rcpparmadillo
   (package
     (name "r-rcpparmadillo")
-    (version "0.9.870.2.0")
+    (version "0.9.900.1.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "RcppArmadillo" version))
               (sha256
                (base32
-                "1r7iajxvbyvslsy16rqacc95azmjciw9lvcq31xl97fl09kmsq5v"))))
+                "1zisw2yrb9qmmrs7q8y83mrm7lh1c2786h70gs8jwc0si16x0lq5"))))
     (properties `((upstream-name . "RcppArmadillo")))
     (build-system r-build-system)
     (propagated-inputs
@@ -2681,13 +2683,13 @@ certain criterion, e.g., it contains a certain regular file.")
 (define-public r-rmarkdown
   (package
     (name "r-rmarkdown")
-    (version "2.1")
+    (version "2.2")
     (source
       (origin
         (method url-fetch)
         (uri (cran-uri "rmarkdown" version))
         (sha256
-          (base32 "0pa5xs0vzwn9vsgysjqbks9v5lbqphxh5agciskllibc40hhwigg"))))
+          (base32 "196r3hq1gcr6iamxllq4k40cb109b16ng24ky0q68bwrll80q1mh"))))
     (properties `((upstream-name . "rmarkdown")))
     (build-system r-build-system)
     (propagated-inputs
@@ -2702,6 +2704,8 @@ certain criterion, e.g., it contains a certain regular file.")
        ("r-xfun" ,r-xfun)
        ("r-yaml" ,r-yaml)
        ("ghc-pandoc" ,ghc-pandoc)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://rmarkdown.rstudio.com")
     (synopsis "Convert R Markdown documents into a variety of formats")
     (description
@@ -3229,16 +3233,17 @@ analysis of large sparse or dense matrices.")
 (define-public r-glmnet
   (package
    (name "r-glmnet")
-   (version "3.0-2")
+   (version "4.0")
    (source
     (origin
      (method url-fetch)
      (uri (cran-uri "glmnet" version))
      (sha256
-      (base32 "0b3nnfzp8dxcdkvxr0yvy6d58yk3xg4kz1wqa42bxqppbakmd2gl"))))
+      (base32 "1vy8v6filhw9sflk8wwnbgz2mryg70ml4iq4y1c34dlwxczcbzv8"))))
    (build-system r-build-system)
    (native-inputs
-    `(("gfortran" ,gfortran)))
+    `(("gfortran" ,gfortran)
+      ("r-knitr" ,r-knitr)))
    (propagated-inputs
     `(("r-foreach" ,r-foreach)
       ("r-matrix" ,r-matrix)
@@ -3572,13 +3577,13 @@ vignettes.")
 (define-public r-mvtnorm
   (package
     (name "r-mvtnorm")
-    (version "1.1-0")
+    (version "1.1-1")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "mvtnorm" version))
               (sha256
                (base32
-                "0pfb6qk4yb6xaya8i1wvx6dnc3jj4s2g94sq2kzv4p8zn4pf24l1"))))
+                "1pj51mi0g6ip7a2nhzc93yv9289kaayvspjvsbgbgarvx7axlrg9"))))
     (build-system r-build-system)
     (native-inputs
      `(("gfortran" ,gfortran)))
@@ -3699,14 +3704,14 @@ selection.")
 (define-public r-tidyr
   (package
     (name "r-tidyr")
-    (version "1.0.3")
+    (version "1.1.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "tidyr" version))
        (sha256
         (base32
-         "18ypk63nifp5jj5d9880m49zdv7n4a18gac59wj5z5xk6qr7vfal"))))
+         "0vqj5dakb35axv4l0yrihpa16vnz2b5bhaaqg7l0gsqbb04qcb00"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-dplyr" ,r-dplyr)
@@ -5215,13 +5220,13 @@ bootstrap test for generalized linear mixed models.")
 (define-public r-cardata
   (package
     (name "r-cardata")
-    (version "3.0-3")
+    (version "3.0-4")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "carData" version))
        (sha256
-        (base32 "0cg2yxzn0pdjqykr60my1fzpfkqac21fll5hv3m9w5c9sayq8swq"))))
+        (base32 "09270j39n4jpswxqps20b12zaj8dz4rrqpk2l2j5bnf1xzizb9nd"))))
     (properties `((upstream-name . "carData")))
     (build-system r-build-system)
     (home-page "https://r-forge.r-project.org/projects/car/")
@@ -5234,13 +5239,13 @@ Companion to Applied Regression, Third Edition, Sage.")
 (define-public r-car
   (package
     (name "r-car")
-    (version "3.0-7")
+    (version "3.0-8")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "car" version))
        (sha256
-        (base32 "11sfk1l41j27mrfy16g7b02c570n3gy9icvpcrfjh1biykqa565d"))))
+        (base32 "0ig1691kxbzkrsq8xi5a6fq2f0vq22j1dn54jxdkldqr5vri1m57"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-abind" ,r-abind)
@@ -5284,18 +5289,49 @@ computations taking place in C++ code, and support for interrupting those comput
 even in multithreaded code, typically using OpenMP.")
     (license license:gpl3+)))
 
+(define-public r-tmvnsim
+  (package
+    (name "r-tmvnsim")
+    (version "1.0-2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "tmvnsim" version))
+       (sha256
+        (base32
+         "03xsvsg9bqvgl98ywid3h91mmlhax5s6wvmypp3hq91vmc5kvxlp"))))
+    (properties `((upstream-name . "tmvnsim")))
+    (build-system r-build-system)
+    (native-inputs `(("gfortran" ,gfortran)))
+    (home-page "https://www.r-project.org")
+    (synopsis "Truncated multivariate normal simulation")
+    (description
+     "This package implements importance sampling from the truncated
+multivariate normal using the @dfn{Geweke-Hajivassiliou-Keane} (GHK)
+simulator.  Unlike Gibbs sampling which can get stuck in one truncation
+sub-region depending on initial values, this package allows truncation based
+on disjoint regions that are created by truncation of absolute values.  The
+GHK algorithm uses simple Cholesky transformation followed by recursive
+simulation of univariate truncated normals hence there are also no convergence
+issues.  Importance sample is returned along with sampling weights, based on
+which, one can calculate integrals over truncated regions for multivariate
+normals.")
+    (license license:gpl2)))
+
 (define-public r-mnormt
   (package
     (name "r-mnormt")
-    (version "1.5-7")
+    (version "2.0.0")
     (source
      (origin
        (method url-fetch)
         (uri (cran-uri "mnormt" version))
         (sha256
           (base32
-           "1y0vlvh02wza2wvfd29wxjlw3jg9rnwnx3kph5qz4179kz87fgfg"))))
+           "1gxhma0zqsx5pkc0871vszq1y7akwdmpm8rhws5b3gr6w9mx4agf"))))
     (build-system r-build-system)
+    (propagated-inputs
+     `(("r-tmvnsim" ,r-tmvnsim)))
     (native-inputs
      `(("gfortran" ,gfortran)))
     (home-page "http://azzalini.stat.unipd.it/SW/Pkg-mnormt")
@@ -5330,14 +5366,14 @@ first and second order derivatives.")
 (define-public r-sn
   (package
     (name "r-sn")
-    (version "1.6-1")
+    (version "1.6-2")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "sn" version))
        (sha256
         (base32
-         "0snri2k8qslb7478c5jz4a5xxmmb1ipmp8x1jizi8mhj2cjic1w0"))))
+         "179xb7yb8br99aa5awm2yxsy0v5w1kdhv6a7ifaliz2y64677m1g"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-mnormt" ,r-mnormt)
@@ -5461,14 +5497,14 @@ is supported.")
 (define-public r-lubridate
   (package
     (name "r-lubridate")
-    (version "1.7.8")
+    (version "1.7.9")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "lubridate" version))
        (sha256
         (base32
-         "0g2m9dyhgds4shdrk76w7rqdl9msam4rii2qrhz12gipzhi9k89x"))))
+         "0wnjzvfkrgp2hkr8g5r5vcgcxmsq8bhdmkzkk0m93wr3fgh5xyfb"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-generics" ,r-generics)
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 6f6ea73ffc..47645a3e34 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Roel Janssen <roel@gnu.org>
-;;; Copyright © 2016, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2016 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
@@ -33,9 +33,9 @@
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix download)
-  #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system perl)
+  #:use-module (guix build-system qt)
   #:use-module (guix build-system trivial)
   #:use-module (guix build-system texlive)
   #:use-module (guix utils)
@@ -6116,75 +6116,49 @@ and Karl Berry.")
 (define-public lyx
   (package
     (name "lyx")
-    (version "2.3.3")
+    (version "2.3.5.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://ftp.lyx.org/pub/lyx/stable/"
                                   (version-major+minor version) ".x/"
-                                  "lyx-" version ".tar.gz"))
+                                  "lyx-" version ".tar.xz"))
               (sha256
                (base32
-                "0j3xincwmsscfgv13g3z6h4kx1qfzgg8x71fs393akcdxsh2g07c"))
+                "0mv32s26igm0pd8vs7d2mk1240dpr83y0a2wyh3xz6b67ph0w157"))
               (modules '((guix build utils)))
               (snippet
                '(begin
                   (delete-file-recursively "3rdparty")
                   #t))))
-    (build-system cmake-build-system)
+    (build-system qt-build-system)
     (arguments
      `(#:configure-flags `("-DLYX_USE_QT=QT5"
                            "-DLYX_EXTERNAL_BOOST=1"
                            "-DLYX_INSTALL=1"
                            "-DLYX_RELEASE=1"
+                           "-DLYX_PROGRAM_SUFFIX=OFF"
                            ,(string-append "-DLYX_INSTALL_PREFIX="
-                                           (assoc-ref %outputs "out")
-                                           ;; Exact name and level is necessary.
-                                           "/lyx" ,(version-major+minor version)))
+                                           (assoc-ref %outputs "out")))
        #:phases
        (modify-phases %standard-phases
-         ;; See ;; https://www.lyx.org/trac/changeset/3a123b90af838b08680471d87170c38e56787df9/lyxgit
-         (add-after 'unpack 'fix-compilation-with-boost-1.69
-           (lambda _
-             (substitute* "src/support/FileName.cpp"
-               (("^template struct boost::detail::crc_table_t.*") ""))
-             #t))
          (add-after 'unpack 'patch-python
            (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* '("src/support/os.cpp")
+             (substitute* '("lib/configure.py"
+                            "src/support/ForkedCalls.cpp"
+                            "src/support/Systemcall.cpp"
+                            "src/support/os.cpp"
+                            "src/support/filetools.cpp")
                (("\"python ")
                 (string-append "\""
                                (assoc-ref inputs "python")
-                               "/bin/python ")))
+                               "/bin/python3 ")))
              #t))
-         (add-after 'patch-python 'patch-desktop-file
-           (lambda* (#:key outputs #:allow-other-keys)
-             (substitute* "lib/lyx.desktop.in"
-               (("Exec=")
-                (string-append "Exec="
-                               (assoc-ref outputs "out")
-                               "/")))
-             #t))
-         (add-before 'check 'setenv-check
+         (add-after 'unpack 'add-missing-test-file
            (lambda _
              ;; Create missing file that would cause tests to fail.
-             (with-output-to-file (string-append "../lyx-"
-                                                 ,version
-                                                 "/src/tests/check_layout.cmake")
+             (with-output-to-file "src/tests/check_layout.cmake"
                (const #t))
-             (setenv (string-append "LYX_DIR_"
-                                    (string-join
-                                      (string-split
-                                        ,(version-major+minor version) #\-)) "x")
-                     (string-append (getcwd) "/../lyx-" ,version "/lib"))
-             #t))
-         (add-after 'install 'install-symlinks
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let ((out (assoc-ref outputs "out")))
-               (mkdir-p (string-append out "/bin"))
-               (symlink (string-append "../lyx" ,(version-major+minor version)
-                                       "/bin/lyx" ,(version-major+minor version))
-                        (string-append out "/bin/lyx" ,(version-major+minor version)))
-               #t))))))
+             #t)))))
     (inputs
      `(("boost" ,boost)
        ("hunspell" ,hunspell)           ; Note: Could also use aspell instead.
diff --git a/gnu/packages/text-editors.scm b/gnu/packages/text-editors.scm
index 1740404709..2edc9820a8 100644
--- a/gnu/packages/text-editors.scm
+++ b/gnu/packages/text-editors.scm
@@ -743,14 +743,14 @@ and Octave.  TeXmacs is completely extensible via Guile.")
 (define-public scintilla
   (package
     (name "scintilla")
-    (version "4.4.0")
+    (version "4.4.3")
     (source
      (origin
        (method url-fetch)
        (uri (let ((v (apply string-append (string-split version #\.))))
               (string-append "https://www.scintilla.org/scintilla" v ".tgz")))
        (sha256
-        (base32 "10qnab10gfkzdfyqpmsl4c3mhh7533l4q6jrdfy5ssvj4da6hawd"))))
+        (base32 "080v9l7dn3qgkdg0nc0kwpj6warwpi904zjgz9kzg1l6pknxf21s"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags (list "GTK3=1" "CC=gcc" "-Cgtk")
diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 60a31fb16c..99e1a8ccd1 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2015, 2016 Mathieu Lirzin <mthl@gnu.org>
 ;;; Copyright © 2014, 2015, 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2014, 2016, 2019 Eric Bavier <bavier@member.fsf.org>
-;;; Copyright © 2015, 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2015, 2018 Kyle Meyer <kyle@kyleam.com>
 ;;; Copyright © 2015, 2017, 2018, 2020 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
@@ -1569,18 +1569,14 @@ following features:
 (define-public subversion
   (package
     (name "subversion")
-    (version "1.10.6")
+    (version "1.14.0")
     (source (origin
              (method url-fetch)
-             (uri
-               (list
-                 (string-append "https://archive.apache.org/dist/subversion/"
-                                "subversion-" version ".tar.bz2")
-                 (string-append "https://www-eu.apache.org/dist/subversion/"
-                                "subversion-" version ".tar.bz2")))
+             (uri (string-append "mirror://apache/subversion/"
+                                 "subversion-" version ".tar.bz2"))
              (sha256
               (base32
-               "19zc215mhpnm92mlyl5jbv57r5zqp6cavr3s2g9yglp6j4kfgj0q"))))
+               "00i1f88snlpcnsycpn6r315h6792l5nkr2p5k6kq6yprz4cf5a3b"))))
     (build-system gnu-build-system)
     (arguments
      '(#:parallel-tests? #f             ; TODO Seems to cause test failures on
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 4ce2c3098b..16136b7662 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -625,7 +625,11 @@ available.")
                     (delete-file-recursively "source/compat/getopt")
                     #t))))
     (build-system cmake-build-system)
-    (native-inputs `(("nasm" ,nasm)))
+    (native-inputs
+     ;; XXX: ASM optimization fails on i686-linux, see <https://bugs.gnu.org/41768>.
+     (if (string-prefix? "i686" (%current-system))
+         '()
+         `(("nasm" ,nasm))))
     (arguments
      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
        #:configure-flags
diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index 366c593865..26396fd59d 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -1588,7 +1588,7 @@ from streaming URLs.  It is a command-line wrapper for the libquvi library.")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "https://archive.apache.org/dist/serf/serf-"
+       (uri (string-append "mirror://apache/dist/serf/serf-"
                            version ".tar.bz2"))
        (sha256
         (base32 "1k47gbgpp52049andr28y28nbwh9m36bbb0g8p0aka3pqlhjv72l"))))
@@ -7206,6 +7206,7 @@ derivation by David Revoy from the original MonsterID by Andreas Gohr.")
   (package
     (name "nghttp2")
     (version "1.40.0")
+    (replacement nghttp2-1.41)
     (source
      (origin
        (method url-fetch)
@@ -7285,6 +7286,20 @@ compressed JSON header blocks.
 @end itemize\n")
     (license license:expat)))
 
+(define-public nghttp2-1.41                       ;fixes CVE-2020-11080
+  (package
+    (inherit nghttp2)
+    (version "1.41.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/nghttp2/nghttp2/"
+                           "releases/download/v" version "/"
+                           "nghttp2-" version ".tar.xz"))
+       (sha256
+        (base32
+         "1hk77vngjmvvzb5y1gi1aqwf6qywrc7yak08zvzb7x81qs6mphmb"))))))
+
 (define-public hpcguix-web
   (let ((commit "9de63562b06b4aef3a3afe5ecb18d3c91e57ee74")
         (revision "5"))
diff --git a/gnu/packages/wm.scm b/gnu/packages/wm.scm
index 06d28e30c1..615ac788ed 100644
--- a/gnu/packages/wm.scm
+++ b/gnu/packages/wm.scm
@@ -151,15 +151,14 @@ the leaves of a full binary tree.")
 (define-public herbstluftwm
   (package
     (name "herbstluftwm")
-    (version "0.8.2")
+    (version "0.8.3")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://herbstluftwm.org/tarballs/herbstluftwm-"
                            version ".tar.gz"))
        (sha256
-        (base32
-         "0wbl1s1gwdc61ll6qmkwb56swjxv99by1dhi080bdqn0w8p75804"))
+        (base32 "1qmb4pjf2f6g0dvcg11cw9njwmxblhqzd70ai8qnlgqw1iz3nkm1"))
        (file-name (string-append "herbstluftwm-" version ".tar.gz"))))
     (build-system cmake-build-system)
     (inputs
@@ -1660,11 +1659,11 @@ productive, customizable lisp based systems.")
            (delete 'cleanup)
            (delete 'create-symlinks)))))))
 
-(define-public stumpish
-  (let ((commit "920f8fc1488f7953f205e1dda4c2ecbbbda56d6")
+(define stumpwm-contrib
+  (let ((commit "920f8fc1488f7953f205e1dda4c2ecbbbda56d63")
         (revision "2"))
     (package
-      (name "stumpish")
+      (name "stumpwm-contrib")
       (version (git-version "0.0.1" revision commit)) ;no upstream release
       (source
        (origin
@@ -1672,154 +1671,189 @@ productive, customizable lisp based systems.")
          (uri (git-reference
                (url "https://github.com/stumpwm/stumpwm-contrib.git")
                (commit commit)))
-         (file-name (git-file-name name version))
          (sha256
           (base32 "0giac390bq95ag41xkxqp8jjrhfx1wpgglz7jg5rkm0wjhcwmyml"))))
+      (build-system asdf-build-system/sbcl)
       (inputs
-       `(("bash" ,bash)
-         ("rlwrap" ,rlwrap)))
-      (build-system trivial-build-system)
-      (arguments
-       '(#:modules ((guix build utils))
-         #:builder
-         (begin
-           (use-modules (guix build utils))
-           (copy-recursively (assoc-ref %build-inputs "source") ".")
-           (chdir "util/stumpish")
-           (substitute* "stumpish"
-             (("rlwrap") (string-append (assoc-ref %build-inputs "rlwrap")
-                                        "/bin/rlwrap"))
-             (("/bin/sh") (string-append (assoc-ref %build-inputs "bash")
-                                         "/bin/bash")))
-           (install-file "stumpish" (string-append %output "/bin")))))
+       `(("stumpwm" ,stumpwm "lib")))
       (home-page "https://github.com/stumpwm/stumpwm-contrib")
       (synopsis "StumpWM interactive shell")
       (description "This package provides a StumpWM interactive shell.")
       (license (list license:gpl2+ license:gpl3+ license:bsd-2)))))
 
+(define-public stumpish
+  (package
+    (inherit stumpwm-contrib)
+    (name "stumpish")
+    (inputs
+     `(("bash" ,bash)
+       ("rlwrap" ,rlwrap)))
+    (build-system trivial-build-system)
+    (arguments
+     '(#:modules ((guix build utils))
+       #:builder
+       (begin
+         (use-modules (guix build utils))
+         (copy-recursively (assoc-ref %build-inputs "source") ".")
+         (chdir "util/stumpish")
+         (substitute* "stumpish"
+           (("rlwrap") (string-append (assoc-ref %build-inputs "rlwrap")
+                                      "/bin/rlwrap"))
+           (("/bin/sh") (string-append (assoc-ref %build-inputs "bash")
+                                       "/bin/bash")))
+         (install-file "stumpish" (string-append %output "/bin")))))
+    (home-page "https://github.com/stumpwm/stumpwm-contrib")
+    (synopsis "StumpWM interactive shell")
+    (description "This package provides a StumpWM interactive shell.")
+    (license (list license:gpl2+ license:gpl3+ license:bsd-2))))
+
 (define-public sbcl-stumpwm+slynk
   (deprecated-package "sbcl-stumpwm-with-slynk" stumpwm+slynk))
 
 (define-public sbcl-stumpwm-ttf-fonts
-  (let ((commit "920f8fc1488f7953f205e1dda4c2ecbbbda56d6")
-        (revision "2"))
-    (package
-      (name "sbcl-ttf-fonts")
-      (version (git-version "0.0.1" revision commit)) ;no upstream release
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/stumpwm/stumpwm-contrib.git")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32 "0giac390bq95ag41xkxqp8jjrhfx1wpgglz7jg5rkm0wjhcwmyml"))))
-      (inputs
-       `(("stumpwm" ,stumpwm "lib")
-         ("clx-truetype" ,sbcl-clx-truetype)))
-      (build-system asdf-build-system/sbcl)
-      (arguments
-       '(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'chdir
-             (lambda _
-               (chdir "util/ttf-fonts"))))))
-      (home-page "https://github.com/stumpwm/stumpwm-contrib")
-      (synopsis "Implementation of TTF font rendering for Lisp")
-      (description "This package provides a Lisp implementation of TTF font
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-ttf-fonts")
+    (inputs
+     `(("stumpwm" ,stumpwm "lib")
+       ("clx-truetype" ,sbcl-clx-truetype)))
+    (arguments
+     '(#:asd-system-name "ttf-fonts"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir
+           (lambda _ (chdir "util/ttf-fonts") #t)))))
+    (home-page "https://github.com/stumpwm/stumpwm-contrib")
+    (synopsis "Implementation of TTF font rendering for Lisp")
+    (description "This package provides a Lisp implementation of TTF font
 rendering.")
-      (license (list license:gpl2+ license:gpl3+ license:bsd-2)))))
+    (license (list license:gpl2+ license:gpl3+ license:bsd-2))))
 
 (define-public sbcl-stumpwm-pass
-  (let ((commit "920f8fc1488f7953f205e1dda4c2ecbbbda56d6")
-        (revision "2"))
-    (package
-      (name "sbcl-pass")
-      (version (git-version "0.0.1" revision commit)) ;no upstream release
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/stumpwm/stumpwm-contrib.git")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32 "0giac390bq95ag41xkxqp8jjrhfx1wpgglz7jg5rkm0wjhcwmyml"))))
-      (inputs
-       `(("stumpwm" ,stumpwm "lib")))
-      (build-system asdf-build-system/sbcl)
-      (arguments
-       '(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'chdir
-             (lambda _
-               (chdir "util/pass"))))))
-      (home-page "https://github.com/stumpwm/stumpwm-contrib")
-      (synopsis "Integrate @code{pass} wih StumpWM")
-      (description "This package provides an interface which integrates
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-pass")
+    (arguments
+     '(#:asd-system-name "pass"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir
+           (lambda _ (chdir "util/pass") #t)))))
+    (home-page "https://github.com/stumpwm/stumpwm-contrib")
+    (synopsis "Integrate @code{pass} wih StumpWM")
+    (description "This package provides an interface which integrates
 password-store into StumpWM.")
-      (license (list license:gpl2+ license:gpl3+ license:bsd-2)))))
+    (license (list license:gpl2+ license:gpl3+ license:bsd-2))))
 
 (define-public sbcl-stumpwm-globalwindows
-    (let ((commit "920f8fc1488f7953f205e1dda4c2ecbbbda56d6")
-        (revision "2"))
-    (package
-      (name "sbcl-globalwindows")
-      (version (git-version "0.0.1" revision commit)) ;no upstream release
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/stumpwm/stumpwm-contrib.git")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32 "0giac390bq95ag41xkxqp8jjrhfx1wpgglz7jg5rkm0wjhcwmyml"))))
-      (inputs
-       `(("stumpwm" ,stumpwm "lib")))
-      (build-system asdf-build-system/sbcl)
-      (arguments
-       '(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'chdir
-             (lambda _
-               (chdir "util/globalwindows"))))))
-      (home-page "https://github.com/stumpwm/stumpwm-contrib")
-      (synopsis "Manipulate all windows in the current X session")
-      (description "This package provides a StumpWM module to manipulate all
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-globalwindows")
+    (arguments
+     '(#:asd-system-name "globalwindows"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir
+           (lambda _ (chdir "util/globalwindows") #t)))))
+    (home-page "https://github.com/stumpwm/stumpwm-contrib")
+    (synopsis "Manipulate all windows in the current X session")
+    (description "This package provides a StumpWM module to manipulate all
 windows in the current X session.")
-      (license (list license:gpl2+ license:gpl3+ license:bsd-2)))))
+    (license (list license:gpl2+ license:gpl3+ license:bsd-2))))
 
 (define-public sbcl-stumpwm-swm-gaps
-  (let ((commit "920f8fc1488f7953f205e1dda4c2ecbbbda56d6")
-        (revision "2"))
-    (package
-      (name "sbcl-swm-gaps")
-      (version (git-version "0.0.1" revision commit)) ;no upstream release
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/stumpwm/stumpwm-contrib.git")
-               (commit commit)))
-         (file-name (git-file-name name version))
-         (sha256
-          (base32 "0giac390bq95ag41xkxqp8jjrhfx1wpgglz7jg5rkm0wjhcwmyml"))))
-      (inputs
-       `(("stumpwm" ,stumpwm "lib")))
-      (build-system asdf-build-system/sbcl)
-      (arguments
-       '(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'chdir
-             (lambda _
-               (chdir "util/swm-gaps"))))))
-      (home-page "https://github.com/stumpwm/stumpwm-contrib")
-      (synopsis "Gaps between windows for StumpWM")
-      (description "This package provides a StumpWM module which adds gaps
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-swm-gaps")
+    (arguments
+     '(#:asd-system-name "swm-gaps"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir
+           (lambda _ (chdir "util/swm-gaps") #t)))))
+    (home-page "https://github.com/stumpwm/stumpwm-contrib")
+    (synopsis "Gaps between windows for StumpWM")
+    (description "This package provides a StumpWM module which adds gaps
 between windows.")
-      (license (list license:gpl2+ license:gpl3+ license:bsd-2)))))
+    (license (list license:gpl2+ license:gpl3+ license:bsd-2))))
+
+(define-public sbcl-stumpwm-net
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-net")
+    (arguments
+     '(#:asd-system-name "net"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir (lambda _ (chdir "modeline/net") #t)))))
+    (home-page
+     "https://github.com/stumpwm/stumpwm-contrib/tree/master/modeline/net")
+    (synopsis "Modeline support for network connectivity")
+    (description "Modeline support for network connectivity.")
+    (supported-systems
+     (filter (lambda (a) (string-contains a "linux")) %supported-systems))
+    (license license:gpl3+)))
+
+(define-public sbcl-stumpwm-wifi
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-wifi")
+    (arguments
+     '(#:asd-system-name "wifi"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir (lambda _ (chdir "modeline/wifi") #t)))))
+    (home-page
+     "https://github.com/stumpwm/stumpwm-contrib/tree/master/modeline/wifi")
+    (synopsis "Modeline support for wifi connectivity")
+    (description "Modeline support for wifi connectivity.")
+    (supported-systems
+     (filter (lambda (a) (string-contains a "linux")) %supported-systems))
+    (license license:gpl3+)))
+
+(define-public sbcl-stumpwm-stumptray
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-stumptray")
+    (arguments
+     '(#:asd-system-name "stumptray"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir (lambda _ (chdir "modeline/stumptray") #t)))))
+    (inputs
+     `(("stumpwm" ,stumpwm "lib")
+       ("xembed" ,sbcl-clx-xembed)
+       ("alexandria" ,sbcl-alexandria)))
+    (home-page
+     "https://github.com/stumpwm/stumpwm-contrib/tree/master/modeline/stumptray")
+    (synopsis "Modeline support for stumptray connectivity")
+    (description "Modeline support for stumptray connectivity.")
+    (supported-systems
+     (filter (lambda (a) (string-contains a "linux")) %supported-systems))
+    (license license:gpl3+)))
+
+(define-public sbcl-stumpwm-kbd-layouts
+  (package
+    (inherit stumpwm-contrib)
+    (name "sbcl-stumpwm-kbd-layouts")
+    (arguments
+     '(#:asd-system-name "kbd-layouts"
+       #:tests? #f
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir (lambda _ (chdir "util/kbd-layouts") #t)))))
+    (home-page
+     "https://github.com/stumpwm/stumpwm-contrib/tree/master/util/kbd-layouts")
+    (synopsis "Keyboard layout switcher for StumpWM")
+    (description "Keyboard layout switcher for StumpWM")
+    (license license:gpl3+)))
 
 (define-public lemonbar
   (let ((commit "35183ab81d2128dbb7b6d8e119cc57846bcefdb4")
diff --git a/gnu/packages/xfce.scm b/gnu/packages/xfce.scm
index 7a6784b928..89a4206363 100644
--- a/gnu/packages/xfce.scm
+++ b/gnu/packages/xfce.scm
@@ -661,7 +661,7 @@ like appearance, display, keyboard and mouse settings.")
 (define-public thunar
   (package
     (name "thunar")
-    (version "1.8.14")
+    (version "1.8.15")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://archive.xfce.org/src/xfce/"
@@ -669,7 +669,7 @@ like appearance, display, keyboard and mouse settings.")
                                   "thunar-" version ".tar.bz2"))
               (sha256
                (base32
-                "17r1z8cyp709lz38w7b5vqi1zbgm2i3sqvdvicsbvma2b0gppica"))))
+                "14vw4yaf9fff24zmj4dp8r8hf8mb19hl4w4l0jc8c4qzy865c93n"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)