Bump packaging from 24.1 to 24.2 (#2428)

* Bump packaging from 24.1 to 24.2

Bumps [packaging](https://github.com/pypa/packaging) from 24.1 to 24.2.
- [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/24.1...24.2)

---
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==24.2

---------

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/version.py

@@ -15,7 +15,7 @@ from typing import Any, Callable, NamedTuple, SupportsInt, Tuple, Union
 
 from ._structures import Infinity, InfinityType, NegativeInfinity, NegativeInfinityType
 
-__all__ = ["VERSION_PATTERN", "parse", "Version", "InvalidVersion"]
+__all__ = ["VERSION_PATTERN", "InvalidVersion", "Version", "parse"]
 
 LocalType = Tuple[Union[int, str], ...]
 
@@ -199,7 +199,7 @@ class Version(_BaseVersion):
         # Validate the version and parse it into pieces
         match = self._regex.search(version)
         if not match:
-            raise InvalidVersion(f"Invalid version: '{version}'")
+            raise InvalidVersion(f"Invalid version: {version!r}")
 
         # Store the parsed out pieces of the version
         self._version = _Version(
@@ -232,7 +232,7 @@ class Version(_BaseVersion):
         return f"<Version('{self}')>"
 
     def __str__(self) -> str:
-        """A string representation of the version that can be rounded-tripped.
+        """A string representation of the version that can be round-tripped.
 
         >>> str(Version("1.0a5"))
         '1.0a5'
@@ -350,8 +350,8 @@ class Version(_BaseVersion):
         '1.2.3'
         >>> Version("1.2.3+abc").public
         '1.2.3'
-        >>> Version("1.2.3+abc.dev1").public
-        '1.2.3'
+        >>> Version("1!1.2.3dev1+abc").public
+        '1!1.2.3.dev1'
         """
         return str(self).split("+", 1)[0]
 
@@ -363,7 +363,7 @@ class Version(_BaseVersion):
         '1.2.3'
         >>> Version("1.2.3+abc").base_version
         '1.2.3'
-        >>> Version("1!1.2.3+abc.dev1").base_version
+        >>> Version("1!1.2.3dev1+abc").base_version
         '1!1.2.3'
 
         The "base version" is the public version of the project without any pre or post
@@ -451,6 +451,23 @@ class Version(_BaseVersion):
         return self.release[2] if len(self.release) >= 3 else 0
 
 
+class _TrimmedRelease(Version):
+    @property
+    def release(self) -> tuple[int, ...]:
+        """
+        Release segment without any trailing zeros.
+
+        >>> _TrimmedRelease('1.0.0').release
+        (1,)
+        >>> _TrimmedRelease('0.0').release
+        (0,)
+        """
+        rel = super().release
+        nonzeros = (index for index, val in enumerate(rel) if val)
+        last_nonzero = max(nonzeros, default=0)
+        return rel[: last_nonzero + 1]
+
+
 def _parse_letter_version(
     letter: str | None, number: str | bytes | SupportsInt | None
 ) -> tuple[str, int] | None:
@@ -476,7 +493,9 @@ def _parse_letter_version(
             letter = "post"
 
         return letter, int(number)
-    if not letter and number:
+
+    assert not letter
+    if number:
         # We assume if we are given a number, but we are not given a letter
         # then this is using the implicit post release syntax (e.g. 1.0-1)
         letter = "post"