Take advantage of the travis-ci cache feature

asottile · asottile · commit c7eefd48e449 · 2015-10-05T08:49:07.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,14 +5,18 @@ env: # These should match the tox env list
     - TOXENV=py33
     - TOXENV=py34
     - TOXENV=pypy
-install: pip install coveralls tox --use-mirrors
+install: pip install coveralls tox
 script: tox
 # Special snowflake.  Our tests depend on making real commits.
 before_install:
-  - git config --global user.name "Travis CI"
-  - git config --global user.email "user@example.com"
-  # Our tests inspect some of *our* git history
-  - git fetch --unshallow
+    - git config --global user.name "Travis CI"
+    - git config --global user.email "user@example.com"
+    # Our tests inspect some of *our* git history
+    - git fetch --unshallow
 after_success:
     - coveralls
 sudo: false
+cache:
+    directories:
+        - $HOME/.cache/pip
+        - $HOME/.pre-commit
diff --git a/tox.ini b/tox.ini
@@ -4,7 +4,6 @@ project = pre_commit
 envlist = py26,py27,py33,py34,pypy
 
 [testenv]
-install_command = pip install --use-wheel {opts} {packages}
 deps = -rrequirements-dev.txt
 passenv = HOME HOMEPATH LANG TERM
 commands =
