Merge "Replace deprecated assertDictContainsSubset"
diff --git a/tox.ini b/tox.ini
index d7be02f..8cfe5ff 100644
--- a/tox.ini
+++ b/tox.ini
@@ -347,7 +347,8 @@
# E123 skipped because it is ignored by default in the default pep8
# E129 skipped because it is too limiting when combined with other rules
# W504 skipped because it is overeager and unnecessary
-ignore = E125,E123,E129,W504
+# H405 skipped because it arbitrarily forces doctring "title" lines
+ignore = E125,E123,E129,W504,H405
show-source = True
exclude = .git,.venv,.tox,dist,doc,*egg,build
enable-extensions = H106,H203,H904