Merge branch 'release/3.5.1'

Author: wolph

python_utils/__about__.py

@@ -7,4 +7,4 @@
 )
 __url__: str = 'https://github.com/WoLpH/python-utils'
 # Omit type info due to automatic versioning script
-__version__ = '3.5.0'
+__version__ = '3.5.1'

python_utils/containers.py

@@ -14,6 +14,7 @@
 DT = types.Dict[KT, VT]
 KT_cast = types.Optional[types.Callable[[Any], KT]]
 VT_cast = types.Optional[types.Callable[[Any], VT]]
+HT = types.TypeVar('HT', bound=types.Hashable)
 
 # Using types.Union instead of | since Python 3.7 doesn't fully support it
 DictUpdateArgs = types.Union[
@@ -173,7 +174,7 @@ def values(self) -> Generator[VT, None, None]:  # type: ignore
                 yield self._value_cast(value)
 
 
-class UniqueList(types.List[VT]):
+class UniqueList(types.List[HT]):
     '''
     A list that only allows unique values. Duplicate values are ignored by
     default, but can be configured to raise an exception instead.
@@ -207,11 +208,11 @@ class UniqueList(types.List[VT]):
     ValueError: Duplicate value: 4
     '''
 
-    _set: set[VT]
+    _set: set[HT]
 
     def __init__(
         self,
-        *args: VT,
+        *args: HT,
         on_duplicate: types.Literal['raise', 'ignore'] = 'ignore',
     ):
         self.on_duplicate = on_duplicate
@@ -220,7 +221,7 @@ def __init__(
         for arg in args:
             self.append(arg)
 
-    def insert(self, index: types.SupportsIndex, value: VT) -> None:
+    def insert(self, index: types.SupportsIndex, value: HT) -> None:
         if value in self._set:
             if self.on_duplicate == 'raise':
                 raise ValueError('Duplicate value: %s' % value)
@@ -230,7 +231,7 @@ def insert(self, index: types.SupportsIndex, value: VT) -> None:
         self._set.add(value)
         super().insert(index, value)
 
-    def append(self, value: VT) -> None:
+    def append(self, value: HT) -> None:
         if value in self._set:
             if self.on_duplicate == 'raise':
                 raise ValueError('Duplicate value: %s' % value)
@@ -244,11 +245,11 @@ def __contains__(self, item):
         return item in self._set
 
     @types.overload
-    def __setitem__(self, indices: types.SupportsIndex, values: VT) -> None:
+    def __setitem__(self, indices: types.SupportsIndex, values: HT) -> None:
         ...
 
     @types.overload
-    def __setitem__(self, indices: slice, values: types.Iterable[VT]) -> None:
+    def __setitem__(self, indices: slice, values: types.Iterable[HT]) -> None:
         ...
 
     def __setitem__(self, indices, values) -> None:

tox.ini

@@ -44,7 +44,12 @@ deps = -r{toxinidir}/_python_utils_tests/requirements.txt
 commands = mypy {posargs}
 
 [testenv:docs]
+changedir =
 basepython = python3
+deps = -r{toxinidir}/docs/requirements.txt
+allowlist_externals =
+    rm
+    mkdir
 whitelist_externals =
     rm
     cd
@@ -56,5 +61,4 @@ commands =
     sphinx-apidoc -o docs/ python_utils
     rm -f docs/modules.rst
     sphinx-build -n -W -b html -d docs/_build/doctrees docs docs/_build/html {posargs}
-deps = -r{toxinidir}/docs/requirements.txt