{"action":"created","issue":{"url":"https://api.github.com/repos/symfony/symfony-docs/issues/6078","repository_url":"https://api.github.com/repos/symfony/symfony-docs","labels_url":"https://api.github.com/repos/symfony/symfony-docs/issues/6078/labels{/name}","comments_url":"https://api.github.com/repos/symfony/symfony-docs/issues/6078/comments","events_url":"https://api.github.com/repos/symfony/symfony-docs/issues/6078/events","html_url":"https://github.com/symfony/symfony-docs/issues/6078","id":123973156,"number":6078,"title":"[Form] Add cookbook entry how to code bundle that will be compatible with 2.3 and 2.8 Symfony versions.","user":{"login":"Koc","id":191082,"avatar_url":"https://avatars.githubusercontent.com/u/191082?v=3","gravatar_id":"","url":"https://api.github.com/users/Koc","html_url":"https://github.com/Koc","followers_url":"https://api.github.com/users/Koc/followers","following_url":"https://api.github.com/users/Koc/following{/other_user}","gists_url":"https://api.github.com/users/Koc/gists{/gist_id}","starred_url":"https://api.github.com/users/Koc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Koc/subscriptions","organizations_url":"https://api.github.com/users/Koc/orgs","repos_url":"https://api.github.com/users/Koc/repos","events_url":"https://api.github.com/users/Koc/events{/privacy}","received_events_url":"https://api.github.com/users/Koc/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2015-12-27T11:15:56Z","updated_at":"2016-03-11T06:43:30Z","closed_at":null,"body":"Third party bundles should invent something like `Sf2CompatUtil` classes see https://github.com/symfony-cmf/RoutingBundle/pull/325/files . I think that should be official recommendation from core team how to deal in this case. "},"comment":{"url":"https://api.github.com/repos/symfony/symfony-docs/issues/comments/195220336","html_url":"https://github.com/symfony/symfony-docs/issues/6078#issuecomment-195220336","issue_url":"https://api.github.com/repos/symfony/symfony-docs/issues/6078","id":195220336,"user":{"login":"andrewtch","id":925330,"avatar_url":"https://avatars.githubusercontent.com/u/925330?v=3","gravatar_id":"","url":"https://api.github.com/users/andrewtch","html_url":"https://github.com/andrewtch","followers_url":"https://api.github.com/users/andrewtch/followers","following_url":"https://api.github.com/users/andrewtch/following{/other_user}","gists_url":"https://api.github.com/users/andrewtch/gists{/gist_id}","starred_url":"https://api.github.com/users/andrewtch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andrewtch/subscriptions","organizations_url":"https://api.github.com/users/andrewtch/orgs","repos_url":"https://api.github.com/users/andrewtch/repos","events_url":"https://api.github.com/users/andrewtch/events{/privacy}","received_events_url":"https://api.github.com/users/andrewtch/received_events","type":"User","site_admin":false},"created_at":"2016-03-11T06:43:30Z","updated_at":"2016-03-11T06:43:30Z","body":"It thing this is very, very, very bad idea. Instead of relying on versions and interfaces, we rely on some voodoo and a lot of hardcoded strings. This approach must never be used."}}