TYP: upgrade mypy to 0.930 (enable TypeAlias) #3729
Closed
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
PR Summary
Upgrading mypy to 0.930 enables using
typing.TypeAlias
, which I think come in handy in #3526I'm opening as a draft because the new version has a couple regressions affecting us. I reported them upstream as
python/mypy#11836 and python/mypy#11836
In case they are resolved quickly we can avoid adding temporary
type: ignore
comments here