Merge pull request #218 from hunner/remove_puppet_2.6

Remove travis testing puppet 2.6

Author: hunner

.travis.yml

@@ -4,28 +4,23 @@ script: "bundle exec rake ci SPEC_OPTS='--format documentation'"
 rvm:
   - 1.8.7
   - 1.9.3
-  - ruby-head
+  - 2.0.0
 env:
-  - PUPPET_GEM_VERSION="~> 2.6.0"
   - PUPPET_GEM_VERSION="~> 2.7.0"
   - PUPPET_GEM_VERSION="~> 3.0.0"
   - PUPPET_GEM_VERSION="~> 3.1.0"
   - PUPPET_GEM_VERSION="~> 3.2.0"
 matrix:
-  allow_failures:
-    - rvm: ruby-head
   exclude:
     - rvm: 1.9.3
       env: PUPPET_GEM_VERSION="~> 2.7.0"
-    - rvm: ruby-head
+    - rvm: 2.0.0
       env: PUPPET_GEM_VERSION="~> 2.7.0"
-    - rvm: 1.9.3
-      env: PUPPET_GEM_VERSION="~> 2.6.0"
-    - rvm: ruby-head
-      env: PUPPET_GEM_VERSION="~> 2.6.0"
-    - rvm: ruby-head
+    - rvm: 2.0.0
       env: PUPPET_GEM_VERSION="~> 3.0.0"
-    - rvm: ruby-head
+    - rvm: 2.0.0
       env: PUPPET_GEM_VERSION="~> 3.1.0"
+    - rvm: 1.8.7
+      env: PUPPET_GEM_VERSION="~> 3.2.0"
 notifications:
   email: false