Bring travis in line with tox

Lukasa · Lukasa · commit eb2f87100b6d · 2017-05-04T15:21:07.000+01:00
diff --git a/.travis/run.sh b/.travis/run.sh
@@ -15,7 +15,7 @@ install_wsproto() {
 case "$MODE" in
     flake8)
         pip install flake8
-        flake8 --max-complexity 20 wsproto
+        flake8 --max-complexity 12 wsproto
         ;;
 
     docs)
