dev-python/pip: Bump to 21.3.1

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

1 files changed, 52 insertions, 0 deletions

diff --git a/dev-python/pip/files/pip-21.3-no-coverage.patch b/dev-python/pip/files/pip-21.3-no-coverage.patch
new file mode 100644
index 000000000000..8292f97f9488
--- /dev/null
+++ b/dev-python/pip/files/pip-21.3-no-coverage.patch
@@ -0,0 +1,52 @@
+From 8473691148031ed4db5bd8870fbeef9484b9c831 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Sat, 23 Oct 2021 08:11:11 +0200
+Subject: [PATCH] Disable coverage testing support inside test venvs
+
+---
+ tests/conftest.py | 15 ---------------
+ 1 file changed, 15 deletions(-)
+
+diff --git a/tests/conftest.py b/tests/conftest.py
+index 076aeaf19..77c41dc15 100644
+--- a/tests/conftest.py
++++ b/tests/conftest.py
+@@ -340,13 +340,6 @@ def wheel_install(tmpdir_factory: pytest.TempdirFactory, common_wheels: Path) ->
+     return _common_wheel_editable_install(tmpdir_factory, common_wheels, "wheel")
+ 
+ 
+-@pytest.fixture(scope="session")
+-def coverage_install(
+-    tmpdir_factory: pytest.TempdirFactory, common_wheels: Path
+-) -> Path:
+-    return _common_wheel_editable_install(tmpdir_factory, common_wheels, "coverage")
+-
+-
+ def install_egg_link(
+     venv: VirtualEnvironment, project_name: str, egg_info_dir: Path
+ ) -> None:
+@@ -362,7 +355,6 @@ def virtualenv_template(
+     tmpdir_factory: pytest.TempdirFactory,
+     pip_src: Path,
+     setuptools_install: Path,
+-    coverage_install: Path,
+ ) -> Iterator[VirtualEnvironment]:
+ 
+     venv_type: VirtualEnvironmentType
+@@ -389,13 +381,6 @@ def virtualenv_template(
+         [venv.bin / "python", "setup.py", "-q", "develop"], cwd=pip_editable
+     )
+ 
+-    # Install coverage and pth file for executing it in any spawned processes
+-    # in this virtual environment.
+-    install_egg_link(venv, "coverage", coverage_install)
+-    # zz prefix ensures the file is after easy-install.pth.
+-    with open(venv.site / "zz-coverage-helper.pth", "a") as f:
+-        f.write("import coverage; coverage.process_startup()")
+-
+     # Drop (non-relocatable) launchers.
+     for exe in os.listdir(venv.bin):
+         if not (
+-- 
+2.33.1
+