Remove CI testing for Ruby < 2.2.2 (#1441)

jlfaber · dblock · commit 3802f810b833 · 2016-07-17T09:15:22.000-04:00
fixes #1440
diff --git a/.travis.yml b/.travis.yml
@@ -3,12 +3,10 @@ language: ruby
 sudo: false
 
 rvm:
+  - 2.3.1
   - 2.3.0
-  - 2.2
-  - 2.1
-  - 2.0.0
+  - 2.2.5
   - rbx-2
-  - jruby-19mode
   - ruby-head
   - jruby-head
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,7 @@
 
 #### Features
 
+* [#1440](https://github.com/ruby-grape/grape/pull/1441): Supports only Ruby 2.2.2 and later - [@jlfaber](https://github.com/jlfaber).
 * [#1393](https://github.com/ruby-grape/grape/pull/1393): Middleware can be inserted before or after default Grape middleware - [@ridiculous](https://github.com/ridiculous).
 * [#1390](https://github.com/ruby-grape/grape/pull/1390): Allow inserting middleware at arbitrary points in the middleware stack - [@Rosa](https://github.com/Rosa).
 * [#1366](https://github.com/ruby-grape/grape/pull/1366): Store `message_key` on `Grape::Exceptions::Validation` - [@mkou](https://github.com/mkou).
diff --git a/UPGRADING.md b/UPGRADING.md
@@ -3,6 +3,12 @@ Upgrading Grape
 
 ### Upgrading to >= 0.16.0
 
+#### Removed official support for Ruby < 2.2.2
+
+Since 0.16.3 Grape is no longer automatically tested against versions of Ruby prior to 2.2.2.
+This is because of its dependency on activesupport which, with version 5.0.0, now requires
+at least Ruby 2.2.2.
+
 #### Changed priority of `rescue_from` clauses applying
 
 Since 0.16.3 `rescue_from` clauses declared inside namespace would take a priority over ones declared in the root scope.
