From efa615bf8352c30619fceee73051b5fc8d292eab Mon Sep 17 00:00:00 2001
From: Marek Szuba <marecki@gentoo.org>
Date: Wed, 9 Jun 2021 15:50:52 +0100
Subject: [PATCH] dev-python/pip: support python3_10, apart from tests

Builds and installs fine, seems to run okay as well. However, the test
suite still requires <dev-python/virtualenv-20 - which does NOT support
python3_10.

Signed-off-by: Marek Szuba <marecki@gentoo.org>
---
 dev-python/pip/pip-21.1.2.ebuild | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/dev-python/pip/pip-21.1.2.ebuild b/dev-python/pip/pip-21.1.2.ebuild
index 8dd2850878c5e..15cfd6a1fe100 100644
--- a/dev-python/pip/pip-21.1.2.ebuild
+++ b/dev-python/pip/pip-21.1.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{7..9} pypy3 )
+PYTHON_COMPAT=( python3_{7..10} pypy3 )
 PYTHON_REQ_USE="ssl(+),threads(+)"
 
 inherit bash-completion-r1 distutils-r1
@@ -43,7 +43,9 @@ BDEPEND="
 		dev-python/pretend[${PYTHON_USEDEP}]
 		dev-python/pytest[${PYTHON_USEDEP}]
 		dev-python/scripttest[${PYTHON_USEDEP}]
-		<dev-python/virtualenv-20[${PYTHON_USEDEP}]
+		$(python_gen_cond_dep '
+			<dev-python/virtualenv-20[${PYTHON_USEDEP}]
+		' python3_{7..9})
 		dev-python/werkzeug[${PYTHON_USEDEP}]
 		dev-python/wheel[${PYTHON_USEDEP}]
 	)
@@ -72,6 +74,12 @@ python_test() {
 		return 0
 	fi
 
+	# virtualenv-16 doesn't support python3_10 yet is still required by pip test suite
+	if [[ ${EPYTHON} == "python3.10" ]]; then
+		ewarn "Skipping tests on ${EPYTHON} due to missing dependencies"
+		return 0
+	fi
+
 	local deselect=(
 		tests/functional/test_install.py::test_double_install_fail
 		tests/functional/test_list.py::test_multiple_exclude_and_normalization