adds ruby 2.4.0 support

- updates dependencies
- adds changelog entry

Author: LeFnord

.rspec

@@ -1,2 +1,2 @@
+--format documentation
 --color
---format=progress

.travis.yml

@@ -7,20 +7,19 @@ bundler_args: --without test
 
 matrix:
   include:
-    - rvm: 2.3.1
+    - rvm: 2.4.0
       script:
         - bundle exec danger
-    - rvm: 2.3.1
-    - rvm: 2.3.0
-    - rvm: 2.2
-    - rvm: 2.1
+    - rvm: 2.4.0
+    - rvm: 2.3.3
+    - rvm: 2.2.6
     - rvm: ruby-head
-    - rvm: jruby-9.1.2.0
+    - rvm: jruby-9.1.6.0
     - rvm: jruby-head
     - rvm: rbx-2
 
   allow_failures:
     - rvm: ruby-head
-    - rvm: jruby-9.1.2.0
+    - rvm: jruby-9.1.6.0
     - rvm: jruby-head
     - rvm: rbx-2

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 #### Features
 
+* [#253](https://github.com/ruby-grape/grape-entity/pull/253): Adds ruby 2.4.0 support, updates dependencies - [@LeFnord](https://github.com/LeFnord).
 * Your contribution here.
 
 #### Fixes

Gemfile

@@ -2,19 +2,14 @@ source 'http://rubygems.org'
 
 gemspec
 
-if RUBY_VERSION < '2.2.2'
-  gem 'rack', '<2.0.0'
-  gem 'activesupport', '<5.0.0'
-end
-
 group :development, :test do
-  gem 'ruby-grape-danger', '~> 0.1.0', require: false
+  gem 'ruby-grape-danger', '~> 0.1.1', require: false
 end
 
 group :test do
+  gem 'growl'
   gem 'guard'
-  gem 'guard-rspec'
   gem 'guard-bundler'
+  gem 'guard-rspec'
   gem 'rb-fsevent'
-  gem 'growl'
 end

Rakefile

@@ -17,4 +17,4 @@ RSpec::Core::RakeTask.new(:spec)
 require 'rubocop/rake_task'
 RuboCop::RakeTask.new(:rubocop)
 
-task default: [:rubocop, :spec]
+task default: [:spec, :rubocop]

grape-entity.gemspec

@@ -12,10 +12,12 @@ Gem::Specification.new do |s|
   s.description = 'Extracted from Grape, A Ruby framework for rapid API development with great conventions.'
   s.license     = 'MIT'
 
+  s.required_ruby_version = '>= 2.2.6'
+
   s.rubyforge_project = 'grape-entity'
 
   s.add_runtime_dependency 'multi_json', '>= 1.3.2'
-  s.add_runtime_dependency 'activesupport'
+  s.add_runtime_dependency 'activesupport', '>= 5.0.0'
 
   s.add_development_dependency 'bundler'
   s.add_development_dependency 'rake'

lib/grape_entity/exposure/base.rb

@@ -34,8 +34,7 @@ def ==(other)
             @conditions == other.conditions
         end
 
-        def setup
-        end
+        def setup; end
 
         def nesting?
           false