add caching

enthought · Sep 30, 2016 · 608b43e · 608b43e
1 parent 78497a7
commit 608b43e
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -10,13 +10,28 @@ python:
   - "2.7"
   - "3.4"
   - "3.5"
+
 env:
   - SPHINX="sphinx==1.2.3"
   - SPHINX="sphinx"
+
 matrix:
  allow_failures:
   - python: "3.5"
+
+addons:
+  apt:
+    packages:
+    - ccache
+
+cache:
+  pip: true
+  directories:
+    - $HOME/.ccache
+
 before_install:
+  - ccache -s
+  - export PATH=/usr/lib/ccache:${PATH}
   - pip install traits
   - pip install $SPHINX
   - pip install codecov