fix: address inconsistent runtime_version with ubuntu#14333
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This pull request updates the Python runtime version to 3.14 in the App Engine flexible configuration. However, Python 3.14 is not currently supported by the App Engine flexible environment and will cause deployment failures, so it is recommended to revert this change back to 3.12.
| runtime_config: | ||
| operating_system: ubuntu24 | ||
| runtime_version: 3.12 | ||
| runtime_version: 3.14 |
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Python 3.14 is not supported by the App Engine flexible environment, and its stable version has not been officially released. App Engine flexible environment supports Python 3.12 on Ubuntu 24.04. Setting the runtime version to 3.14 will cause deployment failures.
runtime_version: 3.12
grayside
approved these changes
Jun 18, 2026
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Description
Fixes #
as per documentation guidance on the support for versions https://docs.cloud.google.com/appengine/docs/flexible/lifecycle/support-schedule#python
ubuntu 24.04 requires python 3.14