Merge pull request #50 from dblock/fix-build

Fix: update build matrix with newer versions of Grape.

.travis.yml

@@ -2,14 +2,35 @@ language: ruby
 
 sudo: false
 
-rvm:
-  - 2.1.1
-  - 1.9.3
-  - rbx-2.2.10
-  - jruby-19mode
-
-env:
-  - GRAPE_VERSION=0.8.0
-  - GRAPE_VERSION=0.9.0
-  - GRAPE_VERSION=0.10.1
-  - GRAPE_VERSION=HEAD
+matrix:
+  include:
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.8.0
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.9.0
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.10.1
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.12.0
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.13.0
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.14.0
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.15.0
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=0.16.2
+    - rvm: 2.3.1
+      env: GRAPE_VERSION=HEAD
+    - rvm: 2.3.0
+    - rvm: 2.2.5
+    - rvm: 2.1
+    - rvm: rbx-2
+    - rvm: jruby-19mode
+    - rvm: ruby-head
+    - rvm: jruby-head
+  allow_failures:
+    - rvm: rbx-2
+    - rvm: jruby-19mode
+    - rvm: ruby-head
+    - rvm: jruby-head

grape-active_model_serializers.gemspec

@@ -19,6 +19,7 @@ Gem::Specification.new do |gem|
   gem.add_dependency 'grape'
   gem.add_dependency 'active_model_serializers', '>= 0.9.0'
 
+  gem.add_development_dependency 'listen', '~> 3.0.7'
   gem.add_development_dependency 'rspec'
   gem.add_development_dependency 'rack-test'
   gem.add_development_dependency 'rake'