Remove outdated warning exclusion for pytest

Author: molinav

packages/basemap/setup.cfg

@@ -22,9 +22,6 @@ ignore =
 [tool:pytest]
 filterwarnings =
     error
-    # To be removed with `dateutil` release after 2.8.2.
-    # See: https://github.com/dateutil/dateutil/issues/1314
-    ignore:datetime.datetime.utcfromtimestamp\(\) is deprecated:DeprecationWarning:dateutil.tz.tz:37
 
 [coverage:paths]
 source =