.travis.yml in act-fluent-logger-rails-0.2.0 vs .travis.yml in act-fluent-logger-rails-0.3.0

@@ -1,4 +1,17 @@
 language: ruby
 rvm:
-  - 2.0.0
-  - 2.1.2
+  - 2.0.0-p648
+  - 2.1.10
+  - 2.2.5
+  - 2.3.1
+gemfile:
+  - gemfiles/rails_4.0.gemfile
+  - gemfiles/rails_4.1.gemfile
+  - gemfiles/rails_4.2.gemfile
+  - gemfiles/rails_5.0.gemfile
+matrix:
+  exclude:
+    - rvm: 2.0.0-p648
+      gemfile: gemfiles/rails_5.0.gemfile
+    - rvm: 2.1.10
+      gemfile: gemfiles/rails_5.0.gemfile