gnu: python-pyux: Switch to pyproject.

* gnu/packages/python-check.scm (python-pyux):
[build-system]: Switch to pyproject-build-system.
[native-inputs]: Add python-pytest and python-setuptools.

Change-Id: Ic1ba57fce6a1e4936a3610753229aef3ff120a2d
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu/packages/python-check.scm

@@ -4214,9 +4214,11 @@ framework.")
        (sha256
         (base32
          "1i17xh4dy238ibrjdgh8vn78fk5q6dj37mcznpvdfzidj57js7ca"))))
-    (build-system python-build-system)
+    (build-system pyproject-build-system)
     (arguments
      `(#:tests? #f))                  ;the mini test suite fails
+    (native-inputs
+     (list python-pytest python-setuptools))
     (home-page "https://github.com/farizrahman4u/pyux")
     (synopsis "Utility to check API integrity in Python libraries")
     (description "The pyux utility detects API changes in Python