--- PKGBUILD	2023-04-17 13:57:58.391314017 +0200
+++ PKGBUILD	2023-04-17 14:12:49.552342013 +0200
@@ -3,29 +3,29 @@
 
 pkgname=python-appdirs
 pkgver=1.4.4
-pkgrel=8
+pkgrel=9
 pkgdesc='A small Python module for determining appropriate platform-specific dirs, e.g. a "user data dir".'
 arch=('any')
 url="https://github.com/ActiveState/appdirs"
 license=('MIT')
 depends=('python')
-makedepends=('python-setuptools')
+makedepends=('python-build' 'python-installer' 'python-setuptools' 'python-wheel')
 source=("https://pypi.io/packages/source/a/appdirs/appdirs-$pkgver.tar.gz")
 sha512sums=('8b0cdd9fd471d45b186aa47607691cf378dabd3edc7b7026a57bd6d6f57698e86f440818a5e23ba4288b35d6bb8cb6eb0106eae8aab09d8863ee15025d300883')
 
 build() {
   cd appdirs-$pkgver
-  python setup.py build
+  python -m build --wheel
 }
 
 check() {
   cd appdirs-$pkgver
-  python setup.py test
+  python -m unittest "test.test_api"
 }
 
 package() {
   cd appdirs-$pkgver
-  python setup.py install --root="$pkgdir/" --optimize=1
+  python -m installer --destdir="$pkgdir" dist/*.whl
   install -Dm644 LICENSE.txt -t "$pkgdir"/usr/share/licenses/$pkgname/
 }