Travis: Test on 2.4.0-preview2

2016-09-27 21:25:44 +02:00
parent fac944786b
commit 3ab802ae7a
4 changed files with 11 additions and 1 deletions
@@ -14,6 +14,10 @@ group :test do
  gem "coveralls", "~>0.8", require: false
  gem "simplecov", "~>0.10", require: false
  gem "codeclimate-test-reporter", "~>0.4"
-  gem "json"
+  if RUBY_VERSION > "2"
+    gem "json", "~> 2.0", ">= 2.0.2"
+  else
+    gem "json"
+  end
  gem "rspec", "< 4"
 end