Merge pull request #246 from Xylakant/feature/prune-travis-yaml

pruned some ruby versions from the travis.yml

Author: Xylakant

.travis.yml

@@ -5,11 +5,8 @@ cache: bundler
 
 rvm:
   - 1.8.7
-  - 1.9.2
   - 1.9.3
   - 2.0.0
-  - 2.1.1
-  - 2.1.2
   - 2.1.7
 language: ruby
 bundler_args: --without development --without integration
@@ -31,28 +28,12 @@ matrix:
       env: PUPPET_GEM_VERSION=4.2.2
     - rvm: 1.8.7
       env: PUPPET_GEM_VERSION=4.4.2
-    - rvm: 1.9.2
-      env: PUPPET_GEM_VERSION=4.2.2
-    - rvm: 1.9.2
-      env: PUPPET_GEM_VERSION=4.4.2
     - rvm: 1.9.3
       env: PUPPET_GEM_VERSION=4.2.2
     - rvm: 1.9.3
       env: PUPPET_GEM_VERSION=4.4.2
     - rvm: 2.0.0
       env: PUPPET_GEM_VERSION=3.1.1
-    - rvm: 2.1.1
-      env: PUPPET_GEM_VERSION=3.1.1
-    - rvm: 2.1.1
-      env: PUPPET_GEM_VERSION=3.2.4
-    - rvm: 2.1.1
-      env: PUPPET_GEM_VERSION=3.3.2
-    - rvm: 2.1.2
-      env: PUPPET_GEM_VERSION=3.1.1
-    - rvm: 2.1.2
-      env: PUPPET_GEM_VERSION=3.2.4
-    - rvm: 2.1.2
-      env: PUPPET_GEM_VERSION=3.3.2
     - rvm: 2.1.7
       env: PUPPET_GEM_VERSION=3.1.1
     - rvm: 2.1.7