gh-100538: Add workflow to verify bundled libexpat by StanFromIreland · Pull Request #145359 · python/cpython

StanFromIreland · 2026-02-28T12:23:30Z

Based on the workflow for verifying the bundled pip wheel.

A simpler alternative to #100539.

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Issue: Create a GitHub Actions workflow for verifying bundled libexpat files #100538

This reverts commit bc6362c.

This reverts commit cad224a.

StanFromIreland · 2026-02-28T12:28:08Z

CC @hartwork @gpshead @sethmlarson

hartwork

@StanFromIreland makes sense to me! 👍

hugovk · 2026-03-01T16:00:06Z

Is it worth combining this verify-expat.yml with the existing verify-ensurepip-wheels.yml?

StanFromIreland · 2026-03-01T19:00:51Z

Is it worth combining this verify-expat.yml with the existing verify-ensurepip-wheels.yml?

IMO, no. It won't save us much time (~5 seconds, but the workflow only takes a few (~10) seconds in total), and one check will always be unnecessarily run.

gpshead

thanks for adding this, useful!

miss-islington-app · 2026-03-01T19:48:59Z

Thanks @StanFromIreland for the PR, and @gpshead for merging it 🌮🎉.. I'm working now to backport this PR to: 3.13.
🐍🍒⛏🤖

miss-islington-app · 2026-03-01T19:48:59Z

Thanks @StanFromIreland for the PR, and @gpshead for merging it 🌮🎉.. I'm working now to backport this PR to: 3.14.
🐍🍒⛏🤖

…5359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

bedevere-app · 2026-03-01T19:49:10Z

GH-145400 is a backport of this pull request to the 3.13 branch.

bedevere-app · 2026-03-01T19:49:14Z

GH-145401 is a backport of this pull request to the 3.14 branch.

gpshead · 2026-03-01T19:49:23Z

(if the backports work, i'll merge them, if not, no worries, having this in main is the most important part)

StanFromIreland · 2026-03-01T20:11:02Z

having this in main is the most important part

I would suggest also the security branches, since they require manual backports?

…#145400) gh-100538: Add workflow to verify bundled libexpat (GH-145359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

…#145401) gh-100538: Add workflow to verify bundled libexpat (GH-145359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

miss-islington-app · 2026-03-02T09:25:59Z

Thanks @StanFromIreland for the PR, and @gpshead for merging it 🌮🎉.. I'm working now to backport this PR to: 3.10.
🐍🍒⛏🤖

miss-islington-app · 2026-03-02T09:26:00Z

Thanks @StanFromIreland for the PR, and @gpshead for merging it 🌮🎉.. I'm working now to backport this PR to: 3.11.
🐍🍒⛏🤖

miss-islington-app · 2026-03-02T09:26:00Z

Thanks @StanFromIreland for the PR, and @gpshead for merging it 🌮🎉.. I'm working now to backport this PR to: 3.12.
🐍🍒⛏🤖

…5359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

bedevere-app · 2026-03-02T09:26:23Z

GH-145407 is a backport of this pull request to the 3.10 branch.

bedevere-app · 2026-03-02T09:26:28Z

GH-145408 is a backport of this pull request to the 3.11 branch.

bedevere-app · 2026-03-02T09:26:33Z

GH-145409 is a backport of this pull request to the 3.12 branch.

…5359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

…#145407) gh-100538: Add workflow to verify bundled libexpat (GH-145359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

…#145408) gh-100538: Add workflow to verify bundled libexpat (GH-145359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

…#145409) gh-100538: Add workflow to verify bundled libexpat (GH-145359) Add workflow to verify bundled libexpat. (cherry picked from commit c9a5d9a) Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

…5359) Add workflow to verify bundled libexpat.

StanFromIreland added 2 commits February 28, 2026 12:20

Add workflow to verify bundled libexpat
48e0e02

Add commit to test failure
bc6362c

bedevere-appBot mentioned this pull request Feb 28, 2026
Create a GitHub Actions workflow for verifying bundled libexpat files #100538
Closed

StanFromIreland added 2 commits February 28, 2026 12:24

Revert "Add commit to test failure"
bddc004
This reverts commit bc6362c.

(Actually) Add commit to test failure
cad224a

StanFromIreland added the skip news label Feb 28, 2026

StanFromIreland added 2 commits February 28, 2026 12:26

Revert "(Actually) Add commit to test failure"
13b0ced
This reverts commit cad224a.

Drop timeout
e4fbe58

StanFromIreland marked this pull request as ready for review February 28, 2026 12:26

StanFromIreland requested review from AA-Turner, ezio-melotti, hugovk and webknjaz as code owners February 28, 2026 12:26

bedevere-appBot added the awaiting review label Feb 28, 2026

StanFromIreland mentioned this pull request Feb 28, 2026
gh-100538: Create a workflow for verifying bundled libexpat files #100539
Closed

hartwork reviewed Mar 1, 2026
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gpshead approved these changes Mar 1, 2026
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bedevere-appBot added awaiting merge and removed awaiting review labels Mar 1, 2026

gpshead merged commit c9a5d9a into python:mainMar 1, 2026
52 checks passed

bedevere-appBot removed the awaiting merge label Mar 1, 2026

gpshead added needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes labels Mar 1, 2026

bedevere-appBot removed the needs backport to 3.13 bugs and security fixes label Mar 1, 2026

bedevere-appBot removed the needs backport to 3.14 bugs and security fixes label Mar 1, 2026

StanFromIreland deleted the verify-expat branch March 1, 2026 19:50

gpshead added needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes labels Mar 2, 2026

bedevere-appBot removed the needs backport to 3.10 only security fixes label Mar 2, 2026

bedevere-appBot removed the needs backport to 3.11 only security fixes label Mar 2, 2026

bedevere-appBot removed the needs backport to 3.12 only security fixes label Mar 2, 2026

ljfp pushed a commit to ljfp/cpython that referenced this pull request Apr 25, 2026
pythongh-100538: Add workflow to verify bundled libexpat (pythonGH-14…
ec3b68a
…5359) Add workflow to verify bundled libexpat.

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StanFromIreland commented Feb 28, 2026•
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