Ruby 2.4.0-preview3 support

Author: schneems

Gemfile

@@ -10,4 +10,5 @@ group :development, :test do
   gem 'rspec-retry'
   gem "netrc"
   gem "git", github: "hone/ruby-git", branch: "master"
+  gem 'json', '~> 2.0.2'
 end

Gemfile.lock

@@ -8,12 +8,12 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (4.2.0)
-      i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
+    activesupport (4.0.13)
+      i18n (~> 0.6, >= 0.6.9)
+      minitest (~> 4.2)
+      multi_json (~> 1.3)
+      thread_safe (~> 0.1)
+      tzinfo (~> 0.3.37)
     anvil-cli (0.16.2)
       progress (~> 2.4, >= 2.4.0)
       rest-client (~> 1.6, >= 1.6.7)
@@ -33,9 +33,9 @@ GEM
       thor (~> 0)
       threaded (~> 0)
     i18n (0.7.0)
-    json (1.8.2)
+    json (2.0.2)
     mime-types (2.4.3)
-    minitest (5.5.1)
+    minitest (4.7.5)
     multi_json (1.11.2)
     netrc (0.10.2)
     parallel (1.8.0)
@@ -58,10 +58,9 @@ GEM
       rspec-core
     rspec-support (3.4.1)
     thor (0.19.1)
-    thread_safe (0.3.4)
+    thread_safe (0.3.5)
     threaded (0.0.4)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
+    tzinfo (0.3.52)
 
 PLATFORMS
   ruby
@@ -70,6 +69,7 @@ DEPENDENCIES
   excon
   git!
   heroku_hatchet
+  json (~> 2.0.2)
   netrc
   parallel_tests
   rake
@@ -78,4 +78,4 @@ DEPENDENCIES
   rspec-retry
 
 BUNDLED WITH
-   1.12.3
+   1.13.6