Update pyproject.toml

Author: pancetta

pyproject.toml

@@ -78,7 +78,7 @@ pyflakes = [
     '-E203', '-E741', '-E402', '-W504', '-W605', '-F401'
     ]
 #flake8-black = ["+*"]
-flake8-bugbear = ["+*", '-B023']
+flake8-bugbear = ["+*", '-B023', '-B028']
 flake8-comprehensions = ["+*", '-C408', '-C417']
 
 [tool.black]