.travis.yml in fog-xenserver-0.3.0 vs .travis.yml in fog-xenserver-1.0.0

@@ -1,26 +1,9 @@
-before_install:
-  - gem install bundler
-
 matrix:
   include:
-    - rvm: 1.8.7
-      gemfile: gemfiles/Gemfile.1.9.2-
-    - rvm: 1.9.2
-      gemfile: gemfiles/Gemfile.1.9.2-
-    - rvm: 1.9.3
-      gemfile: gemfiles/Gemfile.1.9.2+
-    - rvm: 2.0.0
-      gemfile: gemfiles/Gemfile.1.9.2+
-    - rvm: 2.1.10
-      gemfile: gemfiles/Gemfile.1.9.2+
-    - rvm: 2.2.6
-      gemfile: gemfiles/Gemfile.1.9.2+
-    - rvm: 2.3.3
-      gemfile: gemfiles/Gemfile.1.9.2+
-    - rvm: 2.4.0
-      gemfile: gemfiles/Gemfile.1.9.2+
+    - rvm: 2.0
+    - rvm: 2.1
+    - rvm: 2.2
+    - rvm: 2.3
+    - rvm: 2.4
+    - rvm: 2.5
       env: COVERAGE=true
-    - rvm: ree
-      gemfile: gemfiles/Gemfile.1.9.2-
-    - rvm: jruby
-      gemfile: gemfiles/Gemfile.1.9.2+