Merge pull request #417 from yuki24/remove-json-dependency

Remove json dependency

Author: eugeneius

Gemfile

@@ -5,7 +5,6 @@ gemspec
 
 group :development, :test do
   platforms :jruby do
-    gem 'json-jruby'
     gem 'jruby-openssl'
   end
 end

intercom.gemspec

@@ -25,7 +25,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "fakeweb", ["~> 1.3"]
   spec.add_development_dependency "pry"
 
-  spec.add_dependency 'json', '>= 1.8'
   spec.required_ruby_version = '>= 2.1.0'
   spec.add_development_dependency 'gem-release'
 end