testing/tldr-python-client: build with gpep517

testing/tldr-python-client/APKBUILD

@@ -1,13 +1,13 @@
 # Maintainer: Keith Toh <ktprograms@gmail.com>
 pkgname=tldr-python-client
 pkgver=3.2.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Command line client for tldr, a collection of simplified and community-driven man pages"
 url="https://github.com/tldr-pages/tldr-python-client"
 arch="noarch"
 license="MIT"
 depends="python3 py3-shtab py3-colorama py3-termcolor"
-makedepends="py3-setuptools py3-sphinx py3-sphinx-argparse"
+makedepends="py3-setuptools py3-sphinx py3-sphinx-argparse py3-gpep517"
 checkdepends="py3-pytest"
 subpackages="$pkgname-doc $pkgname-pyc"
 source="$pkgname-$pkgver.tar.gz::https://github.com/tldr-pages/tldr-python-client/archive/refs/tags/$pkgver.tar.gz"
@@ -15,16 +15,21 @@ options="!check" # string compare fails now
 
 build() {
 	make -C docs/ man
-	python3 setup.py build
+	gpep517 build-wheel \
+		--wheel-dir .dist \
+		--output-fd 3 3>&1 >&2
 }
 
 check() {
+	python3 -m venv --clear --without-pip --system-site-packages .testenv
+	gpep517 install-wheel --destdir .testenv --prefix '' .dist/*.whl
 	# test_error_message needs network access
-	pytest -v -k "not test_error_message"
+	.testenv/bin/python3 -m pytest -v -k "not test_error_message"
 }
 
 package() {
-	python3 setup.py install --skip-build --root="$pkgdir"
+	gpep517 install-wheel --destdir "$pkgdir" \
+		.dist/*.whl
 	install -Dm644 LICENSE.md -t "$pkgdir"/usr/share/licenses/$pkgname/
 }