diff --git a/community/py3-anyio/APKBUILD b/community/py3-anyio/APKBUILD
index b53ab669ea4..0952a3cc318 100644
--- a/community/py3-anyio/APKBUILD
+++ b/community/py3-anyio/APKBUILD
@@ -1,41 +1,48 @@
 # Contributor: Michał Polański <michal@polanski.me>
 # Maintainer: Michał Polański <michal@polanski.me>
 pkgname=py3-anyio
-pkgver=3.6.2
-pkgrel=3
+pkgver=4.3.0
+pkgrel=1
 pkgdesc="High level compatibility layer for multiple asynchronous event loop implementations"
 url="https://github.com/agronholm/anyio"
 license="MIT"
 arch="noarch"
 depends="python3 py3-idna py3-sniffio"
-makedepends="py3-setuptools py3-setuptools_scm"
+makedepends="py3-gpep517 py3-setuptools py3-wheel py3-pytest-xdist"
 # change this when 4.x releases and upgrade py3-trio
-checkdepends="py3-pytest py3-pytest-mock py3-hypothesis py3-trustme py3-trio<0.22 py3-uvloop"
+checkdepends="
+	py3-hypothesis
+	py3-psutil
+	py3-pytest
+	py3-pytest-mock
+	py3-trio
+	py3-trustme
+	py3-uvloop
+	"
 subpackages="$pkgname-pyc"
-source="https://github.com/agronholm/anyio/archive/$pkgver/py3-anyio-$pkgver.tar.gz"
+source="https://github.com/agronholm/anyio/archive/$pkgver/py3-anyio-$pkgver.tar.gz
+	test-excgroup.patch"
 builddir="$srcdir/anyio-$pkgver"
-# https://github.com/agronholm/anyio/issues/550
-options="!check"
-
-export SETUPTOOLS_SCM_PRETEND_VERSION=$pkgver
 
 build() {
-	python3 setup.py build
+	gpep517 build-wheel \
+		--wheel-dir .dist \
+		--output-fd 3 3>&1 >&2
 }
 
 check() {
-	python3 setup.py install --root="$PWD/test_install" --skip-build
-
-	# Behavior of getaddrinfo differs between event loop implementations
-	# on musl-based systems
-	PYTHONPATH="$(echo $PWD/test_install/usr/lib/python3*/site-packages)" pytest \
-		--deselect tests/test_sockets.py::test_getaddrinfo_ipv6addr
+	python3 -m venv --clear --without-pip --system-site-packages .testenv
+	.testenv/bin/python3 -m installer .dist/*.whl
+	# disable tests that requires network
+	.testenv/bin/python3 -m pytest -n auto \
+		--ignore tests/test_sockets.py
 }
 
 package() {
-	python3 setup.py install --root="$pkgdir" --skip-build
+	python3 -m installer -d "$pkgdir" .dist/*.whl
 }
 
 sha512sums="
-4a0d3dd11393bd3d7a99d3365825df14d70fa14fa6ddf0e3f9eb9affcde7a9ac1f9e5ba38d6ac9b7f246ba9e7d4bea0dd9c8049f1dc8beadbe6b4b803571fc21  py3-anyio-3.6.2.tar.gz
+f069a2feb6464a429eb24921969eb13cf92f0c6bfb6b3a3b0b770c54621a7c663343267e7df7444c74b26643002b24bd7ce4df8a9e0662a38def2ec5a6f1d54c  py3-anyio-4.3.0.tar.gz
+7785e7d730cb83bf112340cf043324b2b5873cfe21e87906977aed275bc0fe99cce232dae7311299b8055c4681023d75851884e567d53a984826483dfc3f6139  test-excgroup.patch
 "
diff --git a/community/py3-anyio/test-excgroup.patch b/community/py3-anyio/test-excgroup.patch
new file mode 100644
index 00000000000..eabadc60396
--- /dev/null
+++ b/community/py3-anyio/test-excgroup.patch
@@ -0,0 +1,32 @@
+Since exceptiongroup is not packaged in Alpine, rewrite test using
+native Python 3.11+ syntax.
+
+diff --git a/tests/test_taskgroups.py b/tests/test_taskgroups.py
+index 2280b65..3ae6f4b 100644
+--- a/tests/test_taskgroups.py
++++ b/tests/test_taskgroups.py
+@@ -8,7 +8,6 @@ from collections.abc import AsyncGenerator, Coroutine, Generator
+ from typing import Any, NoReturn, cast
+ 
+ import pytest
+-from exceptiongroup import catch
+ 
+ import anyio
+ from anyio import (
+@@ -1304,13 +1303,12 @@ async def test_cancel_before_entering_task_group() -> None:
+ 
+ 
+ async def test_reraise_cancelled_in_excgroup() -> None:
+-    def handler(excgrp: BaseExceptionGroup) -> None:
+-        raise
+-
+     with CancelScope() as scope:
+         scope.cancel()
+-        with catch({get_cancelled_exc_class(): handler}):
++        try:
+             await anyio.sleep_forever()
++        except* get_cancelled_exc_class():
++            raise
+ 
+ 
+ async def test_cancel_child_task_when_host_is_shielded() -> None: