Added flake8 back

Seluj78 · Seluj78 · commit c2af86699518 · 2020-09-18T09:40:59.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -51,7 +51,8 @@ jobs:
       before_script:
         - pip install -r backend/requirements.txt
       script:
-        - black --check backend
+        - black --check backend/
+        - flake8 backend/
 
 notifications:
   email:
