Bump version when invalid hatches error

oscargus · oscargus · commit 318cb13e8c59 · 2022-10-08T13:28:52.000+02:00
diff --git a/lib/matplotlib/hatch.py b/lib/matplotlib/hatch.py
@@ -188,7 +188,7 @@ def _validate_hatch_pattern(hatch):
             invalids = ''.join(sorted(invalids))
             _api.warn_deprecated(
                 '3.4',
-                removal='3.7',  # one release after custom hatches (#20690)
+                removal='3.8',  # one release after custom hatches (#20690)
                 message=f'hatch must consist of a string of "{valid}" or '
                         'None, but found the following invalid values '
                         f'"{invalids}". Passing invalid values is deprecated '
