Remove --use-mirrors to support 3.5

Carlos Diaz-Padron · Carlos Diaz-Padron · commit 8374ba200548 · 2015-11-02T13:24:56.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,9 +7,9 @@ python:
   - '3.4'
   - '3.5'
 install:
-  - pip install . --use-mirrors
-  - pip install -r requirements.txt --use-mirrors
-  - pip install -r tests/requirements.txt --use-mirrors
+  - pip install .
+  - pip install -r requirements.txt
+  - pip install -r tests/requirements.txt
 script:
   - flake8 --ignore=F401 twilio
   - flake8 --ignore=E123,E126,E128,E501 tests
