[requires.io] dependency update

requires · requires · commit 2607c743abba · 2020-11-23T17:24:02.000-08:00
diff --git a/tox.ini b/tox.ini
@@ -120,7 +120,7 @@ basepython = {[default]basepython}
 skip_install = True
 
 deps =
-    flake8-bugbear==20.1.4
+    flake8-bugbear==20.11.1
     flake8==3.8.4
     mccabe==0.6.1
     pep8-naming==0.11.1
