Run different version of mypy in ci

.github/workflows/test.yml

@@ -25,6 +25,7 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.10', '3.11', '3.12', '3.13']
+        mypy-version: ['1.13', '1.14', '1.15', '1.16', 'latest']
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
@@ -38,6 +39,14 @@ jobs:
       - name: Install dependencies
         run: uv sync --no-dev --group tests
 
+      - name: Override mypy version
+        run: |
+          if [ "${{ matrix.mypy-version }}" == "latest" ]; then
+            uv pip install git+https://github.com/python/mypy.git@master
+          else
+            uv pip install mypy==${{ matrix.mypy-version }}
+          fi
+
       - name: Run mypy on plugin code
         run: uv run mypy --strict mypy_django_plugin
       - name: Run mypy on ext code

django-stubs/core/serializers/xml_serializer.pyi

@@ -1,5 +1,5 @@
 from typing import IO, Any
-from xml.sax.expatreader import ExpatParser
+from xml.sax.expatreader import ExpatParser  # type: ignore[import-not-found, unused-ignore]
 
 from django.core.serializers import base
 

django-stubs/db/models/enums.pyi

@@ -13,9 +13,9 @@ else:
     from enum import EnumMeta as EnumType
     from types import DynamicClassAttribute as enum_property
 
-    class ReprEnum(enum.Enum): ...  # type: ignore[misc]
-    class IntEnum(int, ReprEnum): ...  # type: ignore[misc]
-    class StrEnum(str, ReprEnum): ...  # type: ignore[misc]
+    class ReprEnum(enum.Enum): ...  # type: ignore[misc, unused-ignore]
+    class IntEnum(int, ReprEnum): ...  # type: ignore[misc, unused-ignore]
+    class StrEnum(str, ReprEnum): ...  # type: ignore[misc, unused-ignore]
 
 _Self = TypeVar("_Self", bound=ChoicesType)
 
@@ -38,7 +38,7 @@ class ChoicesType(EnumType):
 @deprecated("ChoicesMeta is deprecated in favor of ChoicesType and will be removed in Django 6.0.")
 class ChoicesMeta(ChoicesType): ...
 
-class Choices(enum.Enum, metaclass=ChoicesType):  # type: ignore[misc]
+class Choices(enum.Enum, metaclass=ChoicesType):  # type: ignore[misc, unused-ignore]
     _label_: _StrOrPromise
     do_not_call_in_templates: Literal[True]
 

mypy_django_plugin/transformers/choices.py

@@ -21,7 +21,7 @@
 # TODO: [mypy 1.14+] Remove this backport of `TypeInfo.enum_members`.
 def _get_enum_members(info: TypeInfo) -> list[str]:
     try:
-        return info.enum_members
+        return info.enum_members  # type: ignore[attr-defined, no-any-return, unused-ignore]
     except AttributeError:  # mypy < 1.14
         pass