Rakefile in churn-0.0.10 vs Rakefile in churn-0.0.11

@@ -10,13 +10,13 @@
     gem.description = %Q{High method and class churn has been shown to have increased bug and error rates. This gem helps you know what is changing a lot so you can do additional testing, code review, or refactoring to try to tame the volatile code. }
     gem.email = "[e-mail]"
     gem.homepage = "http://github.com/danmayer/churn"
     gem.authors = ["Dan Mayer"]
     gem.add_development_dependency "thoughtbot-shoulda"
-    gem.add_development_dependency "devver-construct"
+    gem.add_development_dependency "test-construct"
     gem.add_development_dependency "mocha", '~> 0.9.5'
     gem.add_dependency "main"
-    gem.add_dependency "json"
+    gem.add_dependency "json_pure"
     gem.add_dependency "chronic", '~> 0.2.3'
     gem.add_dependency "sexp_processor", '~> 3.0.3'
     gem.add_dependency "ruby_parser", '~> 2.0.4'
     gem.add_dependency 'hirb'
     gem.executables = ['churn']