Travis CI: install pip and set clone depth to 1

antiagainst · antiagainst · commit 22aee5d53e26 · 2018-01-03T11:30:29.000-05:00
Fixes google#409
diff --git a/.travis.yml b/.travis.yml
@@ -36,6 +36,9 @@ matrix:
 cache:
   apt: true
 
+git:
+  depth: 1
+
 branches:
   only:
     - master
@@ -55,6 +58,9 @@ before_install:
     fi
 
 install:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+      sudo easy_install pip;
+    fi
   - pip install --user nose
   - pip install --user cpp-coveralls
 
