Gemfile in monetize-1.4.0 vs Gemfile in monetize-1.5.0

- old
+ new

@@ -1,5 +1,14 @@
 source 'https://rubygems.org'
 
 gem 'coveralls', require: false
 
+# JSON gem no longer supports ruby < 2.0.0
+if defined?(JRUBY_VERSION)
+  gem 'json'
+elsif RUBY_VERSION =~ /^1/
+  gem 'json', '~> 1.8.3'
+  gem 'tins', '~> 1.6.0'
+  gem 'term-ansicolor', '~> 1.3.0'
+end
+
 gemspec