Bump packaging from 23.0 to 23.1 (#2043)

* Bump packaging from 23.0 to 23.1

Bumps [packaging](https://github.com/pypa/packaging) from 23.0 to 23.1.
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pypa/packaging/compare/23.0...23.1)

---
updated-dependencies:
- dependency-name: packaging
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update packaging==23.1

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]

lib/packaging/_tokenizer.py

@@ -78,6 +78,8 @@ DEFAULT_RULES: "Dict[str, Union[str, re.Pattern[str]]]" = {
     "AT": r"\@",
     "URL": r"[^ \t]+",
     "IDENTIFIER": r"\b[a-zA-Z0-9][a-zA-Z0-9._-]*\b",
+    "VERSION_PREFIX_TRAIL": r"\.\*",
+    "VERSION_LOCAL_LABEL_TRAIL": r"\+[a-z0-9]+(?:[-_\.][a-z0-9]+)*",
     "WS": r"[ \t]+",
     "END": r"$",
 }
@@ -167,21 +169,23 @@ class Tokenizer:
         )
 
     @contextlib.contextmanager
-    def enclosing_tokens(self, open_token: str, close_token: str) -> Iterator[bool]:
+    def enclosing_tokens(
+        self, open_token: str, close_token: str, *, around: str
+    ) -> Iterator[None]:
         if self.check(open_token):
             open_position = self.position
             self.read()
         else:
             open_position = None
 
-        yield open_position is not None
+        yield
 
         if open_position is None:
             return
 
         if not self.check(close_token):
             self.raise_syntax_error(
-                f"Expected closing {close_token}",
+                f"Expected matching {close_token} for {open_token}, after {around}",
                 span_start=open_position,
             )