Skip if tzdata version does not match

Author: StanFromIreland

Lib/test/test_zoneinfo/data/update_test_data.py

@@ -120,3 +120,6 @@ def update_test_data(fname: str = "zoneinfo_data.json") -> None:
 
 if __name__ == "__main__":
     update_test_data()
+
+    print("Remember to update the HAS_TZDATA_PKG version requirement in "
+          "test_zoneinfo.py!")

Lib/test/test_zoneinfo/test_zoneinfo.py

@@ -29,7 +29,7 @@
 
 try:
     importlib.metadata.metadata("tzdata")
-    HAS_TZDATA_PKG = True
+    HAS_TZDATA_PKG = (importlib.metadata.version("tzdata") == "2025.2")
 except importlib.metadata.PackageNotFoundError:
     HAS_TZDATA_PKG = False