.travis.yml in bitzer_store-1.0.1 vs .travis.yml in bitzer_store-1.0.2

@@ -3,34 +3,18 @@
   - gem install bundler
 before_script:
   - bundle update
 cache: bundler
 rvm:
-  - 2.0.0
   - 2.1.10
-  - 2.2.5
-  - 2.3.1
-  - 2.4.0-preview2
+  - 2.2.6
+  - 2.3.3
+  - 2.4.0
 gemfile:
-  - gemfiles/rails3.gemfile
-  - gemfiles/rails40.gemfile
-  - gemfiles/rails41.gemfile
   - gemfiles/rails42.gemfile
   - gemfiles/rails50.gemfile
 matrix:
   exclude:
-    - rvm: 2.0.0
-      gemfile: gemfiles/rails50.gemfile
     - rvm: 2.1.10
       gemfile: gemfiles/rails50.gemfile
-    - rvm: 2.3.1
-      gemfile: gemfiles/rails40.gemfile
-    - rvm: 2.3.1
-      gemfile: gemfiles/rails3.gemfile
-    - rvm: 2.4.0-preview2
-      gemfile: gemfiles/rails40.gemfile
-    - rvm: 2.4.0-preview2
-      gemfile: gemfiles/rails3.gemfile
-  allow_failures:
-    - rvm: 2.4.0-preview2
   fast_finish: true
 bundler_args: --jobs 3 --retry 3