rmv 3.6 from CI matrix

Author: Yobmod

.github/workflows/pythonpackage.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6, 3.7, 3.8, 3.9, "3.10.0-beta.4"]
+        python-version: [3.7, 3.8, 3.9, "3.10.0-beta.4"]
 
     steps:
     - uses: actions/checkout@v2

git/cmd.py

@@ -164,8 +164,7 @@ def dict_to_slots_and__excluded_are_none(self: object, d: Mapping[str, Any], exc
 
 ## CREATE_NEW_PROCESS_GROUP is needed to allow killing it afterwards,
 # see https://docs.python.org/3/library/subprocess.html#subprocess.Popen.send_signal
-PROC_CREATIONFLAGS = (CREATE_NO_WINDOW | subprocess.CREATE_NEW_PROCESS_GROUP
-                      if is_win else 0)
+PROC_CREATIONFLAGS = (CREATE_NO_WINDOW | subprocess.CREATE_NEW_PROCESS_GROUP if is_win else 0)
 
 
 class Git(LazyMixin):

git/config.py

@@ -301,9 +301,9 @@ def __init__(self, file_or_files: Union[None, PathLike, 'BytesIO', Sequence[Unio
 
         """
         cp.RawConfigParser.__init__(self, dict_type=_OMD)
-        self._dict: Callable[..., _OMD]  # type: ignore[assignment]   # mypy/typeshed bug
+        self._dict: Callable[..., _OMD]  # type: ignore   # mypy/typeshed bug?
         self._defaults: _OMD
-        self._sections: _OMD              # type: ignore[assignment]  # mypy/typeshed bug
+        self._sections: _OMD              # type: ignore  # mypy/typeshed bug?
 
         # Used in python 3, needs to stay in sync with sections for underlying implementation to work
         if not hasattr(self, '_proxies'):