add cache: bundler to .travis.yml (#356)

sodabrew · Aug 24, 2018 · 314bdb9 · 314bdb9
1 parent 26b88e0
commit 314bdb9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 language: ruby
+cache: bundler
 env:
   - DB=mysql
   - DB=postgres