Bump run_cudf_polars_pytests timeout

[TomAugspurger]

Description

https://github.com/rapidsai/cudf/actions/runs/25847270404/job/76002739708 is a recent job where the cudf-polars tests exited abruptly. That job started around 05/14/26 14:54:16 and ended around 05/14/26 15:09:16, roughly 15 minutes later.

This PR bumps the timeout we give for running that script from 15 minutes to 25 minutes.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 1d451cf and 4ac3cdb.

📒 Files selected for processing (1)

• ci/test_wheel_cudf_polars.sh

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📝 Walkthrough

Summary by CodeRabbit

Release Notes

No user-facing changes in this release. This update includes internal testing infrastructure improvements to enhance reliability.

• Chores
  • Adjusted test execution timing for improved stability

Walkthrough

This pull request increases the polars test execution timeout in the CI pipeline from 15 minutes to 25 minutes. The change modifies the timeout parameter passed to the polars pytest runner to prevent test timeouts during longer-running test suites.

Changes

CI Configuration Update

Layer / File(s)	Summary
Polars test timeout parameter ci/test_wheel_cudf_polars.sh	The timeout for polars test execution is increased from 15m to 25m in the call to ./ci/run_cudf_polars_pytests.sh to allow test runs more time to complete.

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🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title directly and clearly summarizes the main change: bumping the timeout for the cudf-polars pytests script execution.
Description check	✅ Passed	The description is directly related to the changeset, providing context about the timeout issue and explaining why the bump from 15 to 25 minutes is necessary.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

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[TomAugspurger]

/merge

[rapids-bot]

This PR's base branch has been changed since the last /merge command. Please issue the command again to confirm the merge with the new base branch.

[rapids-bot]

This PR's base branch has been changed since the last /merge command. Please issue the command again to confirm the merge with the new base branch.

[TomAugspurger]

/merge