fix(spanner): drop support for Python 3.9#17003
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Python 3.9 is EOL and missing from the Kokoro test image, causing nightly failures. - Remove "3.9" from noxfile.py ALL_PYTHON and sessions - Remove "3.9" from setup.py classifiers and update python_requires to >=3.10 BREAKING CHANGE: Python 3.9 is no longer supported. Minimum supported version is now 3.10.
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This pull request drops support for Python 3.9 in the google-cloud-spanner package. The changes involve removing Python 3.9 from the Nox configuration and updating setup.py to require Python 3.10 or higher. I have no feedback to provide as there were no review comments.
parthea
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May 8, 2026
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The files in this PR are automatically generated and patched using post processing here :
The changes to drop 3.9 in all packages which have files generated by gapic-generator will be rolled out next week.
Please can you file a bug with the specific presubmits that are failing today? Checks in the last release PR succeeded: #16964
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Python 3.9 is EOL and missing from the Kokoro test image, causing nightly failures.
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Fixes #<issue_number_goes_here> 🦕