From 2057f778a449754dcd741d80910dd4fca3f27c63 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Mon, 8 Jan 2024 11:35:41 +0100
Subject: gnu: python-pypng: Update to 0.20220715.0.

* gnu/packages/python-xyz.scm (python-pypng): Update to 0.20220715.0.
[build-system]: Use pyproject-build-system.
[arguments]: Add 'pre-check phase.
[native-inputs]: Add python-pytest.

Change-Id: Ic47c653f94a688048383eba216f01d7987625680
---
 gnu/packages/python-xyz.scm | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'gnu')

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 95e8258a74..d611f52e57 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -28937,14 +28937,24 @@ lowercase.")
 (define-public python-pypng
   (package
     (name "python-pypng")
-    (version "0.0.20")
+    (version "0.20220715.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pypng" version))
        (sha256
-        (base32 "02qpa22ls41vwsrzw9r9qhj1nhq05p03hb5473pay6y980s86chh"))))
-    (build-system python-build-system)
+        (base32 "1hg24zja235bkbny82hx7sy7qlzfbabxph2lvqaq61vgm4xl773k"))))
+    (build-system pyproject-build-system)
+    (arguments
+     (list
+      #:phases
+      '(modify-phases %standard-phases
+         (add-before 'check 'pre-check
+           (lambda _
+             (setenv "PYTHONPATH"
+                     (string-append (getcwd) "/code:"
+                                    (getenv "GUIX_PYTHONPATH"))))))))
+    (native-inputs (list python-pytest))
     (home-page "https://github.com/drj11/pypng")
     (synopsis "Pure Python PNG image encoder/decoder")
     (description
-- 
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