gnu: python-sep: Refresh package style.

* gnu/packages/astronomy.scm (python-sep): Refresh package style.
[package]: Swap to package/inherit.
[build-system]: Swap to pyproject-build-system.
[arguments]: <#:test-flags>: Activate tests for Python.
[native-inputs]: Do not modify inherited inputs, override instead. Add
python-pytest.
[propagated-inputs]: Override inputs.
[synopsis]: Add Python specific synopsis.

Change-Id: I86f68972eb51e9d546bcba6ee4f33de726c022e2
Signed-off-by: Andrew Tropin <andrew@trop.in>

1 files changed, 6 insertions, 9 deletions

diff --git a/gnu/packages/astronomy.scm b/gnu/packages/astronomy.scm
index 3701a7e90c..62100c4c51 100644
--- a/gnu/packages/astronomy.scm
+++ b/gnu/packages/astronomy.scm
@@ -4472,19 +4472,16 @@ spectra, and data.")
       (license license:bsd-3))))
 
 (define-public python-sep
-  (package
-    (inherit libsep)
+  (package/inherit libsep
     (name "python-sep")
-    (build-system python-build-system)
+    (build-system pyproject-build-system)
     (arguments
-     (strip-keyword-arguments
-      '(#:make-flags) (package-arguments libsep)))
+     (list #:test-flags #~(list "test.py")))
     (native-inputs
-     (modify-inputs (package-inputs libsep)
-       (prepend python-cython)))
+     (list python-cython python-pytest))
     (propagated-inputs
-     (modify-inputs (package-inputs libsep)
-       (prepend python-numpy)))))
+     (list  python-numpy))
+    (synopsis "Python library for Source Extraction and Photometry")))
 
 (define-public python-suntime
   (package