testing/py3-progressbar2: build with gpep517

testing/py3-progressbar2/APKBUILD

@@ -3,32 +3,37 @@
 pkgname=py3-progressbar2
 _pkgname=progressbar2
 pkgver=4.2.0
-pkgrel=2
+pkgrel=3
 pkgdesc="Text progress bar library for Python"
 url="https://github.com/WoLpH/python-progressbar"
 arch="noarch !s390x" # py3-utils
 license="BSD-3-Clause"
-replaces="py-progressbar" # for backwards compatibility
-provides="py-progressbar=$pkgver-r$pkgrel" # for backwards compatibility
 depends="python3 py3-utils py3-freezegun"
-makedepends="py3-setuptools"
+makedepends="py3-setuptools py3-gpep517"
 checkdepends="py3-pytest py3-pytest-cov"
-
 subpackages="$pkgname-pyc"
 source="https://files.pythonhosted.org/packages/source/${_pkgname:0:1}/$_pkgname/$_pkgname-$pkgver.tar.gz"
-
 builddir="$srcdir/$_pkgname-$pkgver"
 
+replaces="py-progressbar" # for backwards compatibility
+provides="py-progressbar=$pkgver-r$pkgrel" # for backwards compatibility
+
+
 build() {
-	python3 setup.py build
+	gpep517 build-wheel \
+		--wheel-dir .dist \
+		--output-fd 3 3>&1 >&2
 }
 
 check() {
-	PYTHONPATH="$PWD" pytest
+	python3 -m venv --clear --without-pip --system-site-packages .testenv
+	gpep517 install-wheel --destdir .testenv --prefix '' .dist/*.whl
+	.testenv/bin/python3 -m pytest
 }
 
 package() {
-	python3 setup.py install --skip-build --root="$pkgdir"
+	gpep517 install-wheel --destdir "$pkgdir" \
+		.dist/*.whl
 }
 
 sha512sums="