Default python version per Docker image #6653
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Instead of always picking the latest minor version when the user just put '2' or '3' in their YAML file, we use a default Python version per Docker image. This allows us to upgrade our Docker images (`latest` or `stable`) introducing new versions of Python (like `3.8`) without forcing users without specifying a Python version to use the new Python version. We can easily change the `default_version` in our `latest` or `stable` image when we the new Python version gets more stable and we know we won't affect too many users with the change.
ericholscher
approved these changes
Feb 13, 2020
davidfischer
approved these changes
Feb 14, 2020
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Instead of always picking the latest minor version when the user just put '2' or '3' in their YAML file, we use a default Python version per Docker image.
This allows us to upgrade our Docker images (
latestorstable) introducing new versions of Python (like3.8) without forcing users without specifying a Python version to use the new Python version.We can easily change the
default_versionin ourlatestorstableimage when we the new Python version gets more stable and we know we won't affect too many users with the change.Related #6324