.travis.yml in jekyll-html-pipeline-0.1.4 vs .travis.yml in jekyll-html-pipeline-1.0.0

@@ -1,4 +1,13 @@
 language: ruby
 rvm:
-  - 1.9.3
-  - 2.0.0
+  - 2.0
+  - 2.1
+  - 2.2
+
+sudo: false
+
+cache:
+  - bundler
+
+git:
+  depth: 10