[travis] Only clone latest commit

m-kuhn · m-kuhn · commit 8c5b48c74c2c · 2015-07-27T14:36:32.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,9 @@ language: cpp
 compiler:
   - clang
 
+git:
+  depth: 1
+
 cache: apt
 
 notifications:
