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chore(deps-dev): bump mypy from 1.20.2 to 2.0.0#106

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chore(deps-dev): bump mypy from 1.20.2 to 2.0.0#106
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@dependabot dependabot Bot commented on behalf of github May 7, 2026

Bumps mypy from 1.20.2 to 2.0.0.

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Mypy 2.0

We’ve just uploaded mypy 2.0.0 to the Python Package Index (PyPI). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. There are also changes to options and defaults. You can install it as follows:

python3 -m pip install -U mypy

You can read the full documentation for this release on Read the Docs.

Enable --local-partial-types by Default

This flag affects the inference of types based on assignments in other scopes. For now, explicitly disabling this continues to be supported, but this support will be removed in the future as the legacy behaviour is hard to support with other current and future features in mypy, like the daemon or the new implementation of flexible redefinitions.

Contributed by Ivan Levkivskyi, Jukka Lehtosalo, Shantanu in PR 21163.

Enable --strict-bytes by Default

Per PEP 688, mypy no longer treats bytearray and memoryview values as assignable to the bytes type.

Contributed by Shantanu in PR 18371.

New Behavior for --allow-redefinition

The --allow-redefinition flag now behaves like --allow-redefinition-new in mypy 1.20 and earlier. The new behavior is generally more flexible. For example, you can have different types for a variable in different blocks:

# mypy: allow-redefinition
def foo(cond: bool) -> None:
if cond:
for x in ["a", "b"]:
# Type of "x" is "str" here
...
else:
for x in [1, 2]:
# Type of "x" is "int" here
...

... (truncated)

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file python Pull requests that update python code labels May 7, 2026
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codacy-production Bot commented May 7, 2026

Up to standards ✅

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codecov Bot commented May 7, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.92%. Comparing base (1832988) to head (0772056).

Additional details and impacted files
@@           Coverage Diff           @@
##           master     #106   +/-   ##
=======================================
  Coverage   98.92%   98.92%           
=======================================
  Files           5        5           
  Lines         186      186           
  Branches       38       38           
=======================================
  Hits          184      184           
  Misses          1        1           
  Partials        1        1           

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@dependabot dependabot Bot force-pushed the dependabot/pip/mypy-2.0.0 branch from 5308552 to 8310204 Compare May 8, 2026 06:14
Bumps [mypy](https://github.com/python/mypy) from 1.20.2 to 2.0.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.20.2...v2.0.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 2.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/pip/mypy-2.0.0 branch from 8310204 to 0772056 Compare May 9, 2026 11:29
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sonarqubecloud Bot commented May 9, 2026

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dependabot Bot commented on behalf of github May 12, 2026

Superseded by #109.

@dependabot dependabot Bot closed this May 12, 2026
@dependabot dependabot Bot deleted the dependabot/pip/mypy-2.0.0 branch May 12, 2026 07:22
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