From 3aeaf1da4585389a0cdacb0ec2f1c95a5f0937a8 Mon Sep 17 00:00:00 2001
From: Nicolas Graves <ngraves@ngraves.fr>
Date: Sat, 22 Nov 2025 19:20:01 +0100
Subject: [PATCH] gnu: python-pymonad: Switch to pyproject.

* gnu/packages/python-xyz.scm (python-pymonad):
[source, arguments]: Run guix style.
[build-system]: Switch to pyproject-build-system.
[native-inputs]: Add python-setuptools.

Change-Id: I28fe224a9533e9c32dc2f5e799b1358001bbdd0d
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
---
 gnu/packages/python-xyz.scm | 35 ++++++++++++++++++-----------------
 1 file changed, 18 insertions(+), 17 deletions(-)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index dc9e7d064b451617017f474eb5157521ac6d8a0f..9f2af415b222ba9bd3c7f264fc17260cf599a896 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -35814,24 +35814,25 @@ Storage}.")
   (package
     (name "python-pymonad")
     (version "2.4.0")
-    ;; The tests are incomplete in the PyPI archive.
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/jasondelaat/pymonad")
-                    (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (sha256
-               (base32
-                "0ci1mpydldiyg9qv6d19ljhfh7wxlrl2k4mlvqd9bm7dqvpdjsx7"))))
-    (build-system python-build-system)
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/jasondelaat/pymonad")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0ci1mpydldiyg9qv6d19ljhfh7wxlrl2k4mlvqd9bm7dqvpdjsx7"))))
+    (build-system pyproject-build-system)
     (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (replace 'check
-           (lambda* (#:key tests? #:allow-other-keys)
-             (when tests?
-               (invoke "./run_tests.sh")))))))
+     (list
+      #:phases
+      #~(modify-phases %standard-phases
+          (replace 'check
+            (lambda* (#:key tests? #:allow-other-keys)
+              (when tests?
+                (invoke "./run_tests.sh")))))))
+    (native-inputs (list python-setuptools))
     (home-page "https://github.com/jasondelaat/pymonad")
     (synopsis "Monadic style functional programming for Python")
     (description "@code{python-pymonad} implements data structures typically