dev-python/typing: Bump to 3.7.4.2

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

1 files changed, 38 insertions, 0 deletions

diff --git a/dev-python/typing/typing-3.7.4.2.ebuild b/dev-python/typing/typing-3.7.4.2.ebuild
new file mode 100644
index 000000000000..2910bb8fc386
--- /dev/null
+++ b/dev-python/typing/typing-3.7.4.2.ebuild
@@ -0,0 +1,38 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 )
+
+inherit distutils-r1
+
+DESCRIPTION="Type Hints for Python"
+HOMEPAGE="https://docs.python.org/3/library/typing.html https://pypi.org/project/typing/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="PSF-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-solaris"
+IUSE=""
+
+DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]"
+RDEPEND=""
+
+src_prepare() {
+	distutils-r1_src_prepare
+
+	# broken on PyPy, unclear if CPython behavior is not a bug
+	# https://github.com/python/typing/issues/671
+	sed -i -e 's:test_new_no_args:_&:' python2/test_typing.py || die
+}
+
+python_test() {
+	if python_is_python3; then
+		cd "${S}"/src || die
+	else
+		cd "${S}"/python2 || die
+	fi
+
+	"${EPYTHON}" test_typing.py -v || die "tests failed under ${EPYTHON}"
+}