dev-python/nose: Clean py27-requiring docs up

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/nose/nose-1.3.7-r5.ebuild

@@ -0,0 +1,81 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DISTUTILS_USE_SETUPTOOLS=rdepend
+PYTHON_COMPAT=( python2_7 python3_{6,7,8} pypy3 )
+PYTHON_REQ_USE="threads(+)"
+
+inherit distutils-r1
+
+DESCRIPTION="Unittest extension with automatic test suite discovery and easy test authoring"
+HOMEPAGE="
+	https://pypi.org/project/nose/
+	https://nose.readthedocs.io/en/latest/
+	https://github.com/nose-devs/nose"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="coverage examples test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	coverage? ( dev-python/coverage[${PYTHON_USEDEP}] )"
+DEPEND="${RDEPEND}
+	test? (
+		dev-python/coverage[${PYTHON_USEDEP}]
+		$(python_gen_cond_dep '
+			dev-python/twisted[${PYTHON_USEDEP}]
+		' python2_7 python3_{6,7,8})
+	)"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-python-3.5-backport.patch
+
+	# Patch against master found in an upstream PR, backported:
+	# https://github.com/nose-devs/nose/pull/1004
+	"${FILESDIR}"/${P}-coverage-4.1-support.patch
+
+	"${FILESDIR}"/${P}-python-3.6-test.patch
+)
+
+python_prepare_all() {
+	# Tests need to be converted, and they don't respect BUILD_DIR.
+	use test && DISTUTILS_IN_SOURCE_BUILD=1
+
+	# Disable tests requiring network connection.
+	sed \
+		-e "s/test_resolve/_&/g" \
+		-e "s/test_raises_bad_return/_&/g" \
+		-e "s/test_raises_twisted_error/_&/g" \
+		-i unit_tests/test_twisted.py || die "sed failed"
+	# Disable versioning of nosetests script to avoid collision with
+	# versioning performed by the eclass.
+	sed -e "/'nosetests%s = nose:run_exit' % py_vers_tag,/d" \
+		-i setup.py || die "sed2 failed"
+
+	distutils-r1_python_prepare_all
+}
+
+python_compile() {
+	local add_targets=()
+
+	if use test; then
+		add_targets+=( egg_info )
+		python_is_python3 && add_targets+=( build_tests )
+	fi
+
+	distutils-r1_python_compile "${add_targets[@]}"
+}
+
+python_test() {
+	"${EPYTHON}" selftest.py -v || die "Tests fail with ${EPYTHON}"
+}
+
+python_install_all() {
+	use examples && dodoc -r examples
+	distutils-r1_python_install_all
+}