Issue #8468 has been reported by shugo (Shugo Maeda). ---------------------------------------- Feature #8468: Remove $SAFE https://bugs.ruby-lang.org/issues/8468 Author: shugo (Shugo Maeda) Status: Feedback Priority: Normal Assignee: shugo (Shugo Maeda) Category: core Target version: current: 2.1.0 Yesterday, at GitHub Tokyo drinkup (thanks, GitHub!), Matz agreed to remove the $SAFE == 4 feature from Ruby 2.1. Shibata-san, a developer of tDiary, which is the only application using $SAFE == 4, also agreed to remove it, so today is a good day to say goodbye to $SAFE (at least level 4). Furthermore, I'm wondering whether $SAFE should be removed entirely, or not. Is there anyone using $SAFE? -- http://bugs.ruby-lang.org/