Require packaging>22.0 and remove PACKAGING_22 checks

frostming · frostming · commit 6a6a54940d9b · 2025-08-11T10:03:21.000+08:00
Signed-off-by: Frost Ming &lt;me@frostming.com&gt;
diff --git a/news/3601.dep.md b/news/3601.dep.md
@@ -0,0 +1 @@
+Require packaging>22.0 and remove conditional PACKAGING_22 version checks.

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	`1`	`+Require packaging>22.0 and remove conditional PACKAGING_22 version checks.`