diff --git a/testing/py3-infinity/APKBUILD b/testing/py3-infinity/APKBUILD
index 7331ac65efc..d35fcd1ab11 100644
--- a/testing/py3-infinity/APKBUILD
+++ b/testing/py3-infinity/APKBUILD
@@ -3,13 +3,13 @@
 pkgname=py3-infinity
 _pkgname=infinity
 pkgver=1.5
-pkgrel=5
+pkgrel=6
 pkgdesc="All-in-one infinity value for Python"
 url="https://github.com/kvesteri/infinity"
 arch="noarch"
 license="BSD-3-Clause"
 depends="python3"
-makedepends="py3-setuptools"
+makedepends="py3-setuptools py3-gpep517"
 checkdepends="py3-pytest py3-six"
 subpackages="$pkgname-pyc"
 source="https://files.pythonhosted.org/packages/source/${_pkgname:0:1}/$_pkgname/$_pkgname-$pkgver.tar.gz"
@@ -19,15 +19,20 @@ replaces="py-infinity" # Backwards compatibility
 provides="py-infinity=$pkgver-r$pkgrel" # Backwards compatibility
 
 build() {
-	python3 setup.py build
+	gpep517 build-wheel \
+		--wheel-dir .dist \
+		--output-fd 3 3>&1 >&2
 }
 
 check() {
-	py.test-3
+	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="