{"action":"created","issue":{"url":"https://api.github.com/repos/tmm1/gctools/issues/11","labels_url":"https://api.github.com/repos/tmm1/gctools/issues/11/labels{/name}","comments_url":"https://api.github.com/repos/tmm1/gctools/issues/11/comments","events_url":"https://api.github.com/repos/tmm1/gctools/issues/11/events","html_url":"https://github.com/tmm1/gctools/issues/11","id":53293789,"number":11,"title":"Ruby 2.2 Support?","user":{"login":"samnang","id":131172,"avatar_url":"https://avatars.githubusercontent.com/u/131172?v=3","gravatar_id":"","url":"https://api.github.com/users/samnang","html_url":"https://github.com/samnang","followers_url":"https://api.github.com/users/samnang/followers","following_url":"https://api.github.com/users/samnang/following{/other_user}","gists_url":"https://api.github.com/users/samnang/gists{/gist_id}","starred_url":"https://api.github.com/users/samnang/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/samnang/subscriptions","organizations_url":"https://api.github.com/users/samnang/orgs","repos_url":"https://api.github.com/users/samnang/repos","events_url":"https://api.github.com/users/samnang/events{/privacy}","received_events_url":"https://api.github.com/users/samnang/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-01-03T04:23:16Z","updated_at":"2015-01-03T04:55:28Z","closed_at":null,"body":"After I upgraded my Rails(4.1.8) to Ruby 2.2.0. I notice some error messages in my logs:\r\n\r\n```\r\napp web.1     - - E, [2015-01-02T04:19:12.265987 #12] ERROR -- : listen loop error: unknown key: old_object (ArgumentError)\r\napp web.1     - - E, [2015-01-02T04:19:12.266103 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/gctools-0.2.3/lib/gctools/oobgc/unicorn_middleware.rb:14:in `run'\r\napp web.1     - - E, [2015-01-02T04:19:12.266146 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/gctools-0.2.3/lib/gctools/oobgc/unicorn_middleware.rb:14:in `process_client'\r\napp web.1     - - E, [2015-01-02T04:19:12.266177 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/unicorn-worker-killer-0.4.2/lib/unicorn/worker_killer.rb:51:in `process_client'\r\napp web.1     - - E, [2015-01-02T04:19:12.266207 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/unicorn-worker-killer-0.4.2/lib/unicorn/worker_killer.rb:124:in `process_client'\r\napp web.1     - - E, [2015-01-02T04:19:12.266237 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:670:in `worker_loop'\r\napp web.1     - - E, [2015-01-02T04:19:12.266267 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:525:in `spawn_missing_workers'\r\napp web.1     - - E, [2015-01-02T04:19:12.266296 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/unicorn-4.8.3/lib/unicorn/http_server.rb:140:in `start'\r\napp web.1     - - E, [2015-01-02T04:19:12.266324 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/gems/unicorn-4.8.3/bin/unicorn:126:in `<top (required)>'\r\napp web.1     - - E, [2015-01-02T04:19:12.266354 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/bin/unicorn:23:in `load'\r\napp web.1     - - E, [2015-01-02T04:19:12.266381 #12] ERROR -- : /app/vendor/bundle/ruby/2.2.0/bin/unicorn:23:in `<main>'\r\n```\r\n\r\nI was wondering do we still suppose to use it on Ruby 2.2? Or it should only be used on Ruby 2.1?"},"comment":{"url":"https://api.github.com/repos/tmm1/gctools/issues/comments/68583511","html_url":"https://github.com/tmm1/gctools/issues/11#issuecomment-68583511","issue_url":"https://api.github.com/repos/tmm1/gctools/issues/11","id":68583511,"user":{"login":"tmm1","id":2567,"avatar_url":"https://avatars.githubusercontent.com/u/2567?v=3","gravatar_id":"","url":"https://api.github.com/users/tmm1","html_url":"https://github.com/tmm1","followers_url":"https://api.github.com/users/tmm1/followers","following_url":"https://api.github.com/users/tmm1/following{/other_user}","gists_url":"https://api.github.com/users/tmm1/gists{/gist_id}","starred_url":"https://api.github.com/users/tmm1/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tmm1/subscriptions","organizations_url":"https://api.github.com/users/tmm1/orgs","repos_url":"https://api.github.com/users/tmm1/repos","events_url":"https://api.github.com/users/tmm1/events{/privacy}","received_events_url":"https://api.github.com/users/tmm1/received_events","type":"User","site_admin":true},"created_at":"2015-01-03T04:55:28Z","updated_at":"2015-01-03T04:55:28Z","body":"I'm going to leave this open (so others can find it) until I get a chance to update the README. "}}