testing/sshuttle: upgrade to 1.1.2 & switch to gpep517

- enable tests
- add manpage

testing/sshuttle/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=sshuttle
-pkgver=1.1.1
-pkgrel=2
+pkgver=1.1.2
+pkgrel=0
 pkgdesc="Transparent proxy server using ssh"
 url="https://github.com/sshuttle/sshuttle"
 arch="noarch"
 license="GPL-2.0-only"
 depends="python3 py3-psutil"
-makedepends="py3-setuptools"
+makedepends="py3-gpep517 py3-poetry-core py3-setuptools py3-sphinx py3-wheel"
 checkdepends="py3-pytest py3-pytest-cov py3-mock py3-flake8"
-options="!check" # TODO: fix testsuite
-subpackages="$pkgname-pyc"
+subpackages="$pkgname-doc $pkgname-pyc"
 source="https://github.com/sshuttle/sshuttle/archive/v$pkgver/sshuttle-$pkgver.tar.gz"
 
 build() {
 	echo "version = '$pkgver'" > sshuttle/version.py
-	python3 setup.py build
+	gpep517 build-wheel --wheel-dir .dist --output-fd 3 3>&1 >&2
+
+	cd docs && make man
 }
 
 check() {
-	python3 setup.py test
+	python3 -m venv --clear --without-pip --system-site-packages .testenv
+	.testenv/bin/python3 -m installer .dist/*.whl
+	.testenv/bin/python3 -m pytest
 }
 
 package() {
-	python3 setup.py install --skip-build --root="$pkgdir"
+	python3 -m installer -d "$pkgdir" .dist/*.whl
+
+	install -Dm0644 -t "$pkgdir"/usr/share/man/man1/ docs/_build/man/*.1
 }
 
 sha512sums="
-4f670bee34653e47cf7a0c8550b2ac734230ccf0d4fb6191ae3a0c6404847c788c3cdf033bc1571f49472729029077aa6d6970f4bce78fa4980f1f29ccbd2f7a  sshuttle-1.1.1.tar.gz
+c24a6490c1877b9ded8f5f4f44571953c4c204c33f0238c709ca32c7a581ddc919bfc48beb4fafd3a4d346cccd9b02dc7051b6233ff989a0ad329d55c1c5ec47  sshuttle-1.1.2.tar.gz
 "