Remove DeprecatedList

importlib_metadata/__init__.py

@@ -209,100 +209,7 @@ def matches(self, **params):
         return all(map(operator.eq, params.values(), attrs))
 
 
-class DeprecatedList(list):
-    """
-    Allow an otherwise immutable object to implement mutability
-    for compatibility.
-
-    >>> recwarn = getfixture('recwarn')
-    >>> dl = DeprecatedList(range(3))
-    >>> dl[0] = 1
-    >>> dl.append(3)
-    >>> del dl[3]
-    >>> dl.reverse()
-    >>> dl.sort()
-    >>> dl.extend([4])
-    >>> dl.pop(-1)
-    4
-    >>> dl.remove(1)
-    >>> dl += [5]
-    >>> dl + [6]
-    [1, 2, 5, 6]
-    >>> dl + (6,)
-    [1, 2, 5, 6]
-    >>> dl.insert(0, 0)
-    >>> dl
-    [0, 1, 2, 5]
-    >>> dl == [0, 1, 2, 5]
-    True
-    >>> dl == (0, 1, 2, 5)
-    True
-    >>> len(recwarn)
-    1
-    """
-
-    _warn = functools.partial(
-        warnings.warn,
-        "EntryPoints list interface is deprecated. Cast to list if needed.",
-        DeprecationWarning,
-        stacklevel=2,
-    )
-
-    def __setitem__(self, *args, **kwargs):
-        self._warn()
-        return super().__setitem__(*args, **kwargs)
-
-    def __delitem__(self, *args, **kwargs):
-        self._warn()
-        return super().__delitem__(*args, **kwargs)
-
-    def append(self, *args, **kwargs):
-        self._warn()
-        return super().append(*args, **kwargs)
-
-    def reverse(self, *args, **kwargs):
-        self._warn()
-        return super().reverse(*args, **kwargs)
-
-    def extend(self, *args, **kwargs):
-        self._warn()
-        return super().extend(*args, **kwargs)
-
-    def pop(self, *args, **kwargs):
-        self._warn()
-        return super().pop(*args, **kwargs)
-
-    def remove(self, *args, **kwargs):
-        self._warn()
-        return super().remove(*args, **kwargs)
-
-    def __iadd__(self, *args, **kwargs):
-        self._warn()
-        return super().__iadd__(*args, **kwargs)
-
-    def __add__(self, other):
-        if not isinstance(other, tuple):
-            self._warn()
-            other = tuple(other)
-        return self.__class__(tuple(self) + other)
-
-    def insert(self, *args, **kwargs):
-        self._warn()
-        return super().insert(*args, **kwargs)
-
-    def sort(self, *args, **kwargs):
-        self._warn()
-        return super().sort(*args, **kwargs)
-
-    def __eq__(self, other):
-        if not isinstance(other, tuple):
-            self._warn()
-            other = tuple(other)
-
-        return tuple(self).__eq__(other)
-
-
-class EntryPoints(DeprecatedList):
+class EntryPoints(tuple):
     """
     An immutable collection of selectable EntryPoint objects.
     """