.travis.yml in jekyll-paginate-1.0.0 vs .travis.yml in jekyll-paginate-1.1.0

@@ -1,6 +1,7 @@
 language: ruby
 cache: bundler
+before_install: script/unbundle
 install:
 - travis_retry bundle install --path vendor/bundle
 rvm:
 - 2.1
 - 2.0