Add ruby 2.5 support, drop 2.2.

.travis.yml

@@ -4,29 +4,37 @@ sudo: false
 
 matrix:
   include:
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       script:
         - bundle exec danger
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       gemfile: Gemfile
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       gemfile: gemfiles/rack_edge.gemfile
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       gemfile: gemfiles/rack_1.5.2.gemfile
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       gemfile: gemfiles/rails_edge.gemfile
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       gemfile: gemfiles/rails_5.gemfile
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       gemfile: gemfiles/multi_json.gemfile
       script:
         - bundle exec rake
         - bundle exec rspec spec/integration/multi_json
-    - rvm: 2.4.5
+    - rvm: 2.5.3
       gemfile: gemfiles/multi_xml.gemfile
       script:
         - bundle exec rake
         - bundle exec rspec spec/integration/multi_xml
+    - rvm: 2.4.5
+      gemfile: Gemfile
+    - rvm: 2.4.5
+      gemfile: gemfiles/rack_edge.gemfile
+    - rvm: 2.4.5
+      gemfile: gemfiles/rack_1.5.2.gemfile
+    - rvm: 2.4.5
+      gemfile: gemfiles/rails_5.gemfile
     - rvm: 2.3.8
       gemfile: Gemfile
     - rvm: 2.3.8
@@ -36,19 +44,11 @@ matrix:
     - rvm: 2.3.8
       gemfile: gemfiles/rails_5.gemfile
     - rvm: 2.2.10
-      gemfile: Gemfile
-    - rvm: 2.2.10
-      gemfile: gemfiles/rack_1.5.2.gemfile
-    - rvm: 2.2.10
-      gemfile: gemfiles/rails_5.gemfile
-    - rvm: 2.2.10
-      gemfile: gemfiles/rails_4.gemfile
-    - rvm: 2.2.10
-      gemfile: gemfiles/rails_3.gemfile
     - rvm: ruby-head
     - rvm: jruby-head
     - rvm: rbx-3
   allow_failures:
+    - rvm: 2.2.10
     - rvm: ruby-head
     - rvm: jruby-head
     - rvm: rbx-3

CHANGELOG.md

@@ -3,7 +3,8 @@
 #### Features
 
 * Your contribution here.
-* [#1795](https://github.com/ruby-grape/grape/pull/1803): Adds the ability to re-mount all endpoints in any location - [@myxoh](https://github.com/bschmeck).
+* [#1813](https://github.com/ruby-grape/grape/pull/1813): Add ruby 2.5 support, drop 2.2. Update rails version in travis - [@darren987469](https://github.com/darren987469).
+* [#1803](https://github.com/ruby-grape/grape/pull/1803): Adds the ability to re-mount all endpoints in any location - [@myxoh](https://github.com/bschmeck).
 * [#1795](https://github.com/ruby-grape/grape/pull/1795): Fix vendor/subtype parsing of an invalid Accept header - [@bschmeck](https://github.com/bschmeck).
 * [#1791](https://github.com/ruby-grape/grape/pull/1791): Support `summary`, `hidden`, `deprecated`, `is_array`, `nickname`, `produces`, `consumes`, `tags` options in `desc` block - [@darren987469](https://github.com/darren987469).