Bump virtualenv from 20.36.1 to 20.38.0 by dependabot[bot] · Pull Request #12094 · aio-libs/aiohttp

dependabot · 2026-02-19T10:40:19Z

Bumps virtualenv from 20.36.1 to 20.38.0.

Release notes

20.38.0

What's Changed

Fix Windows activation scripts to handle Python paths with spaces by @rahuldevikar in pypa/virtualenv#3015

Exclude pywintypes*.dll and pythoncom*.dll from being copied to Scripts directory by @rahuldevikar in pypa/virtualenv#3012

update Automated testing documentation section by @elmjag in pypa/virtualenv#3016

Preserver Symlinks in pyvenv.cfg paths by @rahuldevikar in pypa/virtualenv#3022

Add PKG_CONFIG_PATH environment variable support to all activation scripts by @rahuldevikar in pypa/virtualenv#3023

Add ty type checker to CI via tox by @rahuldevikar in pypa/virtualenv#3025

Upgrade embedded dependencies by @rahuldevikar in pypa/virtualenv#3026

Fix ty Type Narrowing by @rahuldevikar in pypa/virtualenv#3030

Replace ty: ignore with proper type declarations for inheritance patterns by @rahuldevikar in pypa/virtualenv#3034

Use user_cache_dir for app data with auto-migration from old location by @rahuldevikar in pypa/virtualenv#3033

Fix unhelpful KeyError when using invalid VIRTUALENV_DISCOVERY value by @veeceey in pypa/virtualenv#3031

⚡ perf(test): parallelize test suite with pytest-xdist by @gaborbernat in pypa/virtualenv#3035

✨ feat(create): sync with upstream CPython/PyPy venv by @gaborbernat in pypa/virtualenv#3036

Python3.9 dependency range correction by @reactive-firewall in pypa/virtualenv#3038

Version bump filelock to latest by @reactive-firewall in pypa/virtualenv#3039

Improve error message when discovery plugin is not available by @veeceey in pypa/virtualenv#3032

👷 ci(release): add workflow_dispatch release with zipapp and get-virtualenv by @gaborbernat in pypa/virtualenv#3040

📝 docs: restructure to follow Diataxis framework by @gaborbernat in pypa/virtualenv#3041

👷 ci(release): split into release and tag-triggered publish by @gaborbernat in pypa/virtualenv#3042

Fix bash activate PKG_CONFIG_PATH unbound variable under bash -u by @Fridayai700 in pypa/virtualenv#3047

🐛 fix(discovery): harden subprocess interrogation and test reliability by @gaborbernat in pypa/virtualenv#3054

🔧 chore(tox): migrate tox.ini to tox.toml by @gaborbernat in pypa/virtualenv#3050

New Contributors

@elmjag made their first contribution in pypa/virtualenv#3016

@veeceey made their first contribution in pypa/virtualenv#3031

@reactive-firewall made their first contribution in pypa/virtualenv#3038

@Fridayai700 made their first contribution in pypa/virtualenv#3047

Full Changelog: pypa/virtualenv@20.37.0...20.38.0

Changelog

Sourced from virtualenv's changelog.

Features - 20.38.0

Store app data (pip/setuptools/wheel caches) under the OS cache directory (platformdirs.user_cache_dir) instead of the data directory (platformdirs.user_data_dir). Existing app data at the old location is automatically migrated on first use. This ensures cached files that can be redownloaded are placed in the standard cache location (e.g. ~/.cache on Linux, ~/Library/Caches on macOS) where they are excluded from backups and can be cleaned by system tools - by :user:rahuldevikar. (:issue:1884) (:issue:1884)

Add PKG_CONFIG_PATH environment variable support to all activation scripts (Bash, Batch, PowerShell, Fish, C Shell, Nushell, and Python). The virtualenv's lib/pkgconfig directory is now automatically prepended to PKG_CONFIG_PATH on activation and restored on deactivation, enabling packages that use pkg-config during build/install to find their configuration files - by :user:rahuldevikar. (:issue:2637)

Upgrade embedded pip to 26.0.1 from 25.3 and setuptools to 82.0.0, 75.3.4 from 75.3.2, 80.9.0

by :user:rahuldevikar. (:issue:3027)

Replace ty: ignore comments with proper type narrowing using assertions and explicit None checks - by :user:rahuldevikar. (:issue:3029)

Bugfixes - 20.38.0

Exclude pywin32 DLLs (pywintypes*.dll, pythoncom*.dll) from being copied to the Scripts directory during virtualenv creation on Windows. This fixes compatibility issues with pywin32, which expects its DLLs to be installed in site-packages/pywin32_system32 by its own post-install script - by :user:rahuldevikar. (:issue:2662)

Preserve symlinks in pyvenv.cfg paths to match venv behavior. Use os.path.abspath() instead of os.path.realpath() to normalize paths without resolving symlinks, fixing issues with Python installations accessed via symlinked directories (common in network-mounted filesystems) - by :user:rahuldevikar. Fixes :issue:2770. (:issue:2770)

Fix Windows activation scripts to properly quote python.exe path, preventing failures when Python is installed in a path with spaces (e.g., C:\Program Files) and a file named C:\Program exists on the filesystem - by :user:rahuldevikar. (:issue:2985)

Fix bash -u (set -o nounset) compatibility in bash activation script by using ${PKG_CONFIG_PATH:-} and ${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}} to handle unset PKG_CONFIG_PATH - by :user:Fridayai700. (:issue:3044)

Gracefully handle corrupted on-disk cache and invalid JSON from Python interrogation subprocess instead of crashing with unhandled JSONDecodeError or KeyError - by :user:gaborbernat. (:issue:3054)

v20.36.1 (2026-01-09)

Commits

fbbb97d release 20.38.0
c5240c7 🔧 chore(tox): migrate tox.ini to tox.toml (#3050)
6ff2e3e 🐛 fix(discovery): harden subprocess interrogation and test reliability (#3054)
d7919e5 Fix bash activate PKG_CONFIG_PATH unbound variable under bash -u (#3047)
39568b0 [pre-commit.ci] pre-commit autoupdate (#3043)
f745000 🔒 security(workflows): add explicit permissions to all jobs
fda5bbc 🐛 fix(release): clear coverage env vars in release env
1ecf0ed 👷 ci(release): split into release and tag-triggered publish (#3042)
4fb0401 📝 docs: restructure to follow Diataxis framework (#3041)
834c7ff 👷 ci(release): scope GH_RELEASE_TOKEN to release environment
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Bumps [virtualenv](https://github.com/pypa/virtualenv) from 20.36.1 to 20.38.0. - [Release notes](https://github.com/pypa/virtualenv/releases) - [Changelog](https://github.com/pypa/virtualenv/blob/main/docs/changelog.rst) - [Commits](pypa/virtualenv@20.36.1...20.38.0) --- updated-dependencies: - dependency-name: virtualenv dependency-version: 20.38.0 dependency-type: indirect update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>

codspeed-hq · 2026-02-19T10:50:54Z

Merging this PR will not alter performance

✅ 59 untouched benchmarks

_{Comparing dependabot/pip/3.14/virtualenv-20.38.0 (853f8d2) with 3.14 (800360a)¹}

No successful run was found on 3.14 (564cdbf) during the generation of this report, so 800360a was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

codecov · 2026-02-19T10:50:55Z

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
4369	1	4368	39

View the full list of 1 ❄️ flaky test(s)

tests.test_client_ws_functional::test_heartbeat_no_pong[pyloop]

Flake rate in main: 4.76% (Passed 20 times, Failed 1 times)

Stack Traces | 0.431s run time

aiohttp_client = <function aiohttp_client.<locals>.go at 0x109462a20>

    #x1B[0m#x1B[94masync#x1B[39;49;00m #x1B[94mdef#x1B[39;49;00m#x1B[90m #x1B[39;49;00m#x1B[92mtest_heartbeat_no_pong#x1B[39;49;00m(aiohttp_client: AiohttpClient) -> #x1B[94mNone#x1B[39;49;00m:#x1B[90m#x1B[39;49;00m
    #x1B[90m    #x1B[39;49;00m#x1B[33m"""Test that the connection is closed if no pong is received without sending messages."""#x1B[39;49;00m#x1B[90m#x1B[39;49;00m
        ping_received = #x1B[94mFalse#x1B[39;49;00m#x1B[90m#x1B[39;49;00m
    #x1B[90m#x1B[39;49;00m
        #x1B[94masync#x1B[39;49;00m #x1B[94mdef#x1B[39;49;00m#x1B[90m #x1B[39;49;00m#x1B[92mhandler#x1B[39;49;00m(request):#x1B[90m#x1B[39;49;00m
            #x1B[94mnonlocal#x1B[39;49;00m ping_received#x1B[90m#x1B[39;49;00m
            ws = web.WebSocketResponse(autoping=#x1B[94mFalse#x1B[39;49;00m)#x1B[90m#x1B[39;49;00m
            #x1B[94mawait#x1B[39;49;00m ws.prepare(request)#x1B[90m#x1B[39;49;00m
            msg = #x1B[94mawait#x1B[39;49;00m ws.receive()#x1B[90m#x1B[39;49;00m
            #x1B[94mif#x1B[39;49;00m msg.type == aiohttp.WSMsgType.ping:#x1B[90m#x1B[39;49;00m
                ping_received = #x1B[94mTrue#x1B[39;49;00m#x1B[90m#x1B[39;49;00m
            #x1B[94mawait#x1B[39;49;00m ws.receive()#x1B[90m#x1B[39;49;00m
            #x1B[94mreturn#x1B[39;49;00m ws#x1B[90m#x1B[39;49;00m
    #x1B[90m#x1B[39;49;00m
        app = web.Application()#x1B[90m#x1B[39;49;00m
        app.router.add_route(#x1B[33m"#x1B[39;49;00m#x1B[33mGET#x1B[39;49;00m#x1B[33m"#x1B[39;49;00m, #x1B[33m"#x1B[39;49;00m#x1B[33m/#x1B[39;49;00m#x1B[33m"#x1B[39;49;00m, handler)#x1B[90m#x1B[39;49;00m
    #x1B[90m#x1B[39;49;00m
        client = #x1B[94mawait#x1B[39;49;00m aiohttp_client(app)#x1B[90m#x1B[39;49;00m
        resp = #x1B[94mawait#x1B[39;49;00m client.ws_connect(#x1B[33m"#x1B[39;49;00m#x1B[33m/#x1B[39;49;00m#x1B[33m"#x1B[39;49;00m, heartbeat=#x1B[94m0.1#x1B[39;49;00m)#x1B[90m#x1B[39;49;00m
    #x1B[90m#x1B[39;49;00m
        #x1B[90m# Connection should be closed roughly after 1.5x heartbeat.#x1B[39;49;00m#x1B[90m#x1B[39;49;00m
        #x1B[94mawait#x1B[39;49;00m asyncio.sleep(#x1B[94m0.2#x1B[39;49;00m)#x1B[90m#x1B[39;49;00m
        #x1B[94massert#x1B[39;49;00m ping_received#x1B[90m#x1B[39;49;00m
>       #x1B[94massert#x1B[39;49;00m resp.close_code #x1B[95mis#x1B[39;49;00m WSCloseCode.ABNORMAL_CLOSURE#x1B[90m#x1B[39;49;00m
#x1B[1m#x1B[31mE       assert None is <WSCloseCode.ABNORMAL_CLOSURE: 1006>#x1B[0m
#x1B[1m#x1B[31mE        +  where None = <aiohttp.client_ws.ClientWebSocketResponse object at 0x10844d490>.close_code#x1B[0m
#x1B[1m#x1B[31mE        +  and   <WSCloseCode.ABNORMAL_CLOSURE: 1006> = WSCloseCode.ABNORMAL_CLOSURE#x1B[0m

aiohttp_client = <function aiohttp_client.<locals>.go at 0x109462a20>
app        = <Application 0x10844da10>
client     = <aiohttp.test_utils.TestClient object at 0x107e72610>
handler    = <function test_heartbeat_no_pong.<locals>.handler at 0x109463100>
ping_received = True
resp       = <aiohttp.client_ws.ClientWebSocketResponse object at 0x10844d490>

#x1B[1m#x1B[31mtests/test_client_ws_functional.py#x1B[0m:800: AssertionError

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dependabot bot added the dependencies Pull requests that update a dependency file label Feb 19, 2026

dependabot bot requested review from asvetlov and webknjaz as code owners February 19, 2026 10:40

dependabot bot added the dependencies Pull requests that update a dependency file label Feb 19, 2026

dependabot bot mentioned this pull request Feb 19, 2026

Bump virtualenv from 20.36.1 to 20.37.0 #12083

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github-actions bot enabled auto-merge (squash) February 19, 2026 10:41

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Bump virtualenv from 20.36.1 to 20.38.0#12094

Bump virtualenv from 20.36.1 to 20.38.0#12094
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dependabot bot commented on behalf of github Feb 19, 2026

20.38.0

What's Changed

New Contributors

Features - 20.38.0

Bugfixes - 20.38.0

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codspeed-hq bot commented Feb 19, 2026

Merging this PR will not alter performance

Footnotes

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codecov bot commented Feb 19, 2026

❌ 1 Tests Failed:

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