Remove unused import weakref

niklasf · niklasf · commit dec8e6a95b1c · 2020-12-07T22:28:23.000+01:00
diff --git a/chess/pgn.py b/chess/pgn.py
@@ -21,7 +21,6 @@
 import itertools
 import logging
 import re
-import weakref
 import typing
 
 import chess
