dev-python/pip: Bump to 21.3.1

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

3 files changed, 184 insertions, 0 deletions

diff --git a/dev-python/pip/Manifest b/dev-python/pip/Manifest
index 70c1ac6a904d..e64327676d1f 100644
--- a/dev-python/pip/Manifest
+++ b/dev-python/pip/Manifest
@@ -1,4 +1,5 @@
 DIST pip-21.2.4.tar.gz 8786693 BLAKE2B 02d4cdd3d9feda2d4daaf7552bf86e068d2f040ef9836a128c8dfc36697594d6a7d830cc58dc4f2d42c22fec0230f3055ab8b5b204bfd1fb0b9429e2dd44f537 SHA512 3c018601bca60d865032962deaf0ba4943fc6c3f3d8d69dab65f987737daf7fa91492c8250ab36988d1fa5f22b20608ada88ac1ffde914a7d72485bf5164b45f
+DIST pip-21.3.1.tar.gz 8961896 BLAKE2B f694956854cfd26f9b043fc28994448d2b2efff04080808f4e89ba15905887b432efb02d1c81370f75bd42e5c615a5a2360af63437967bc2fef63a85d59906a7 SHA512 2f50f95fe36cffc18821a70824f5b28d03598894f9ea5b02acc4921d16fc7739131814828a2159bcd577331cc780c7776a3669fa1ca2d4690c861add10a16f00
 DIST setuptools-57.4.0-py3-none-any.whl 819017 BLAKE2B afba86cf9aeea58ee869fdc11bbb192abbf2f89710e468b90dc291fec228ca16202483e36195a5ad4e2b8d210326bc83e2be6ec696ab413d94ffaeb05bb9c030 SHA512 9bf230f4e0e72acab07ab372a6ca05adb3d175a8079d2f73d327c632f3d27b8ee10442d3e60f4c94a6e61d5ba2212fc78187ca6e1717e15bb570bdce4263fd0b
 DIST virtualenv-16.7.11.tar.gz 8134533 BLAKE2B ea81e11c210d911bf9576edf7b1754721b270adcc5d9633415d33b8f659149d64932fe2d366200121ec00c266c25dae380e248add438fc357477114eba4dfb4e SHA512 82d0d2a964508511e8e1686703581ff543f65791dc2449d9741d46ea57c4c89673947d2477ba374176f05fcea2a5ca572aa650c61c4f3271c4d73d1ff9d9ff42
 DIST wheel-0.36.2-py2.py3-none-any.whl 35046 BLAKE2B bc4e8dab7c74eea34d3b4a813b7eaf6295a99a396a861b6cdd76f743043e89140bad132bdd13e385e8945ce02e0798e1d3ac73fc1b23bde5b2a83e4bb4dd5cdc SHA512 6bb5119b4d3704fe1e3c1eaaa3124edab13f61b46f8a0a8e75974fac4e5b25d8b53606071a03a8d8990ad1cfe2ab247ddea260098df2c0c35ae965be47080284
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
+
diff --git a/dev-python/pip/pip-21.3.1.ebuild b/dev-python/pip/pip-21.3.1.ebuild
new file mode 100644
index 000000000000..f29173c59434
--- /dev/null
+++ b/dev-python/pip/pip-21.3.1.ebuild
@@ -0,0 +1,131 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
+PYTHON_REQ_USE="ssl(+),threads(+)"
+
+inherit bash-completion-r1 distutils-r1
+
+# setuptools & wheel .whl files are required for testing,
+# the exact version is not very important.
+SETUPTOOLS_WHL="setuptools-57.4.0-py3-none-any.whl"
+WHEEL_WHL="wheel-0.36.2-py2.py3-none-any.whl"
+# upstream still requires virtualenv-16 for testing, we are now fetching
+# it directly to avoid blockers with virtualenv-20
+VENV_PV=16.7.11
+
+DESCRIPTION="Installs python packages -- replacement for easy_install"
+HOMEPAGE="
+	https://pip.pypa.io/en/stable/
+	https://pypi.org/project/pip/
+	https://github.com/pypa/pip/"
+SRC_URI="
+	https://github.com/pypa/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz
+	test? (
+		https://files.pythonhosted.org/packages/py3/s/setuptools/${SETUPTOOLS_WHL}
+		https://files.pythonhosted.org/packages/py2.py3/w/wheel/${WHEEL_WHL}
+		https://github.com/pypa/virtualenv/archive/${VENV_PV}.tar.gz
+			-> virtualenv-${VENV_PV}.tar.gz
+	)
+"
+
+LICENSE="MIT"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~x64-macos"
+SLOT="0"
+IUSE="test vanilla"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=dev-python/setuptools-39.2.0[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	${RDEPEND}
+	test? (
+		dev-python/cryptography[${PYTHON_USEDEP}]
+		dev-python/freezegun[${PYTHON_USEDEP}]
+		dev-python/pretend[${PYTHON_USEDEP}]
+		dev-python/pytest[${PYTHON_USEDEP}]
+		dev-python/scripttest[${PYTHON_USEDEP}]
+		dev-python/werkzeug[${PYTHON_USEDEP}]
+		dev-python/wheel[${PYTHON_USEDEP}]
+	)
+"
+
+python_prepare_all() {
+	local PATCHES=(
+		"${FILESDIR}/${PN}-21.3-no-coverage.patch"
+	)
+	if ! use vanilla; then
+		PATCHES+=( "${FILESDIR}/pip-20.0.2-disable-system-install.patch" )
+	fi
+
+	distutils-r1_python_prepare_all
+
+	if use test; then
+		mkdir tests/data/common_wheels/ || die
+		cp "${DISTDIR}"/{${SETUPTOOLS_WHL},${WHEEL_WHL}} \
+			tests/data/common_wheels/ || die
+	fi
+}
+
+python_test() {
+	if [[ ${EPYTHON} == pypy* ]]; then
+		ewarn "Skipping tests on ${EPYTHON} since they are very broken"
+		return 0
+	fi
+
+	local deselect=(
+		tests/functional/test_install.py::test_double_install_fail
+		tests/functional/test_list.py::test_multiple_exclude_and_normalization
+		'tests/unit/test_commands.py::test_index_group_handle_pip_version_check[False-False-True-download]'
+		'tests/unit/test_commands.py::test_index_group_handle_pip_version_check[False-False-True-install]'
+		'tests/unit/test_commands.py::test_index_group_handle_pip_version_check[False-False-True-list]'
+		'tests/unit/test_commands.py::test_index_group_handle_pip_version_check[False-False-True-wheel]'
+		tests/functional/test_install.py::test_install_pip_does_not_modify_pip_when_satisfied
+		# Internet
+		tests/functional/test_install.py::test_install_editable_with_prefix_setup_cfg
+		tests/functional/test_install.py::test_editable_install__local_dir_no_setup_py_with_pyproject
+		tests/functional/test_install.py::test_editable_install__local_dir_setup_requires_with_pyproject
+	)
+
+	[[ ${EPYTHON} == python3.10 ]] && deselect+=(
+		tests/lib/test_lib.py::test_correct_pip_version
+		# uses vendored packaging that uses deprecated distutils
+		tests/functional/test_warning.py::test_pip_works_with_warnings_as_errors
+	)
+
+	distutils_install_for_testing
+	pushd "${WORKDIR}/virtualenv-${VENV_PV}" >/dev/null || die
+	distutils_install_for_testing
+	popd >/dev/null || die
+
+	local -x GENTOO_PIP_TESTING=1 \
+		PATH="${TEST_DIR}/scripts:${PATH}" \
+		PYTHONPATH="${TEST_DIR}/lib:${BUILD_DIR}/lib"
+	epytest ${deselect[@]/#/--deselect } -m "not network"
+}
+
+python_install_all() {
+	# Prevent dbus auto-launch
+	# https://bugs.gentoo.org/692178
+	export DBUS_SESSION_BUS_ADDRESS="disabled:"
+
+	local DOCS=( AUTHORS.txt docs/html/**/*.rst )
+	distutils-r1_python_install_all
+
+	COMPLETION="${T}"/completion.tmp
+
+	# 'pip completion' command embeds full $0 into completion script, which confuses
+	# 'complete' and causes QA warning when running as "${PYTHON} -m pip".
+	# This trick sets correct $0 while still calling just installed pip.
+	local pipcmd='import sys; sys.argv[0] = "pip"; from pip._internal.cli.main import main; sys.exit(main())'
+
+	${PYTHON} -c "${pipcmd}" completion --bash > "${COMPLETION}" || die
+	newbashcomp "${COMPLETION}" ${PN}
+
+	${PYTHON} -c "${pipcmd}" completion --zsh > "${COMPLETION}" || die
+	insinto /usr/share/zsh/site-functions
+	newins "${COMPLETION}" _pip
+}