File support-packaging-22.patch of Package python-pythonfinder

From a8a74b076c43c9fc5af7e52f7fc9cd2bd394bd0f Mon Sep 17 00:00:00 2001
From: finswimmer <finswimmer77@gmail.com>
Date: Wed, 21 Dec 2022 12:04:47 +0100
Subject: [PATCH 1/2] fix: catch InvalidVersion instead of handling
 LegacyVersion

LegacyVersion was removed from packaging in version 22.0
---
 src/pythonfinder/utils.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/pythonfinder/utils.py b/src/pythonfinder/utils.py
index 4330e17..2b28c2f 100644
--- a/src/pythonfinder/utils.py
+++ b/src/pythonfinder/utils.py
@@ -9,7 +9,7 @@
 from threading import Timer
 
 import attr
-from packaging.version import LegacyVersion, Version
+from packaging.version import Version, InvalidVersion
 
 from .compat import Path, TimeoutError, lru_cache  # noqa
 from .environment import MYPY_RUNNING, PYENV_ROOT, SUBPROCESS_TIMEOUT
@@ -130,12 +130,15 @@ def parse_python_version(version_str):
     is_devrelease = True if version_dict.get("dev") else False
     if patch:
         patch = int(patch)
-    version = None  # type: Optional[Union[Version, LegacyVersion]]
+
+    version = None  # type: Optional[Version]
+
     try:
         version = parse_version(version_str)
-    except TypeError:
+    except (TypeError, InvalidVersion):
         version = None
-    if isinstance(version, LegacyVersion) or version is None:
+
+    if version is None:
         v_dict = version_dict.copy()
         pre = ""
         if v_dict.get("prerel") and v_dict.get("prerelversion"):

From e9ff2792712615965b793b6b4cc26c28f88cdb2c Mon Sep 17 00:00:00 2001
From: finswimmer <finswimmer77@gmail.com>
Date: Wed, 21 Dec 2022 12:12:28 +0100
Subject: [PATCH 2/2] chore: set minimum required packaging version to 22.0

---
 setup.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.cfg b/setup.cfg
index 9d615bf..fb83de1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -39,7 +39,7 @@ package_data =
 install_requires =
     attrs
     cached-property
-    packaging
+    packaging>=22.0
 
 [options.packages.find]
 where = src