Issue #7992 has been updated by mpapis (Michal Papis). :+1: it will help to debug problems when installing Rubygems in RVM (every Ruby installation). ---------------------------------------- Backport #7992: Backport r39544 - Fixes FileUtils bug #7958 https://bugs.ruby-lang.org/issues/7992#change-37682 Author: drbrain (Eric Hodel) Status: Assigned Priority: Normal Assignee: nagachika (Tomoyuki Chikanaga) Category: Target version: This reverts r34669 which altered FileUtils metaprogramming in a way that broke FileUtils::Verbose, ::NoWrite and ::DryRun. Patch: http://bugs.ruby-lang.org/projects/ruby-trunk/repository/revisions/39544 Issue: http://bugs.ruby-lang.org/issues/7958 -- http://bugs.ruby-lang.org/