community/py3-pep440: adopt aport

also, run tests

community/py3-pep440/APKBUILD

 # Contributor: Aiden Grossman <agrossman154@yahoo.com>
-# Maintainer: Aiden Grossman <agrossman154@yahoo.com>
+# Maintainer: Celeste <cielesti@protonmail.com>
 pkgname=py3-pep440
 pkgver=0.1.2
-pkgrel=3
+pkgrel=4
 pkgdesc="Checks whether version numbers are PEP440 compliant"
 url="https://github.com/Carreau/pep440"
 arch="noarch"
 license="MIT"
-depends="python3"
 makedepends="py3-gpep517 py3-flit-core"
-checkdepends="py3-pytest"
+checkdepends="py3-pytest py3-pytest-console-scripts"
 subpackages="$pkgname-pyc"
 source="$pkgname-$pkgver.tar.gz::https://github.com/Carreau/pep440/archive/refs/tags/$pkgver.tar.gz"
 builddir="$srcdir/pep440-$pkgver"
-options="!check" # no checks
 
 build() {
 	gpep517 build-wheel \
@@ -21,6 +19,14 @@ build() {
 		--output-fd 3 3>&1 >&2
 }
 
+check() {
+	python3 -m venv --clear --without-pip --system-site-packages .testenv
+	.testenv/bin/python3 -m installer .dist/*.whl
+
+	# test_cli.py tries to run "pep440" executable
+	PATH="$builddir/.testenv/bin:$PATH" .testenv/bin/python3 -m pytest
+}
+
 package() {
 	python3 -m installer --destdir="$pkgdir" .dist/*.whl
 }