gh-118827: Remove `Quoter` from `urllib.parse` (#118828)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>

Doc/whatsnew/3.14.rst

@@ -218,6 +218,13 @@ typing
 * Remove :class:`!typing.ByteString`. It had previously raised a
   :exc:`DeprecationWarning` since Python 3.12.
 
+urllib
+------
+
+* Remove deprecated :class:`!Quoter` class from :mod:`urllib.parse`.
+  It had previously raised a :exc:`DeprecationWarning` since Python 3.11.
+  (Contributed by Nikita Sobolev in :gh:`118827`.)
+
 Others
 ------
 

Lib/test/test_urlparse.py

@@ -1507,13 +1507,6 @@ class Utility_Tests(unittest.TestCase):
 
 
 class DeprecationTest(unittest.TestCase):
-
-    def test_Quoter_deprecation(self):
-        with self.assertWarns(DeprecationWarning) as cm:
-            old_class = urllib.parse.Quoter
-            self.assertIs(old_class, urllib.parse._Quoter)
-        self.assertIn('Quoter will be removed', str(cm.warning))
-
     def test_splittype_deprecation(self):
         with self.assertWarns(DeprecationWarning) as cm:
             urllib.parse.splittype('')

Lib/urllib/parse.py

@@ -822,14 +822,6 @@ _ALWAYS_SAFE = frozenset(b'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                          b'_.-~')
 _ALWAYS_SAFE_BYTES = bytes(_ALWAYS_SAFE)
 
-def __getattr__(name):
-    if name == 'Quoter':
-        warnings.warn('Deprecated in 3.11. '
-                      'urllib.parse.Quoter will be removed in Python 3.14. '
-                      'It was not intended to be a public API.',
-                      DeprecationWarning, stacklevel=2)
-        return _Quoter
-    raise AttributeError(f'module {__name__!r} has no attribute {name!r}')
 
 class _Quoter(dict):
     """A mapping from bytes numbers (in range(0,256)) to strings.

Misc/NEWS.d/next/Library/2024-05-09-12-33-25.gh-issue-118827.JrzHz1.rst

@@ -0,0 +1,3 @@
+Remove deprecated :class:`!Quoter` class from :mod:`urllib.parse`. It had
+previously raised a :exc:`DeprecationWarning` since Python 3.11.
+Patch by Nikita Sobolev.