Move test_mast_compat.py to tests/fb/ for internal-only tests

[FindHao]

Summary:
Move test_mast_compat.py from tests/cpu/ to tests/fb/ because it imports
from tritonparse.fb.utils which is an internal-only module not available
in OSS. This fixes the ModuleNotFoundError in OSS CI:
ModuleNotFoundError: No module named 'tritonparse.fb'

Differential Revision: D96222276

[meta-codesync]

@FindHao has exported this pull request. If you are a Meta employee, you can view the originating Diff in D96222276.

[Copilot]

Pull request overview

This PR aims to fix OSS CI failures caused by an internal-only tritonparse.fb import in the MAST compatibility tests, by relocating those tests out of the OSS test suite.

Changes:

• Removed tests/cpu/test_mast_compat.py, which unconditionally imports tritonparse.fb.utils.
• Updated multiple GitHub Actions workflows to use newer major versions of actions/* and bumped CI Python from 3.11 to 3.13.
• Updated .ci/setup.sh default PYTHON_VERSION to 3.13.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
tests/cpu/test_mast_compat.py	Removes internal-only MAST compatibility tests that import tritonparse.fb
.github/workflows/test.yml	Updates action versions, Python version, and cache keys for CI test workflows
.github/workflows/nightly-pypi.yml	Updates action versions and Python version for nightly publishing
.github/workflows/website-build.yml	Updates action versions for website build checks
.github/workflows/deploy-pages.yml	Updates action versions for GitHub Pages deploy
.github/workflows/deploy-pages-standalone.yml	Updates action versions for standalone Pages deploy
.ci/setup.sh	Changes default CI Python version from 3.11 to 3.13

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[Copilot]

PR description/title say test_mast_compat.py was moved to tests/fb/, but in this branch the file is deleted and there is no tests/fb/ directory. If the intent is to keep these internal-only tests, add them under tests/fb/ and ensure OSS test runs skip/ignore that directory (e.g., skipUnless(is_fbcode())). Otherwise, update the PR metadata to reflect that the tests are being removed from OSS entirely.

[meta-codesync]

This pull request has been merged in 04ea4d3.