Proposed change

https://github.com/cdce8p/mypy-dev/releases/tag/1.14.0a2
Compare: python/mypy@946c1bf...05a9e79

• Typeshed updates
• Minor speed improvements
• Initial support for new syntax TypeVar defaults (requires 3.13)
  Add initial support for new style TypeVar defaults (PEP 696) python/mypy#17985
• Improve for loop index variable type narrowing.
  Resolves some false-positives when accessing TypedDicts with loop index vars.
  Improve for loop index variable type narrowing python/mypy#18014

class X(TypedDict):
    hourly: int
    daily: int

def func(x: X) -> None:
    for var in ("hourly", "daily"):
        print(x[var])

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:

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