From: "hsbt (Hiroshi SHIBATA)" Date: 2013-03-19T19:07:05+09:00 Subject: [ruby-core:53540] [ruby-trunk - Bug #8124] gem fails to install valid gems Issue #8124 has been updated by hsbt (Hiroshi SHIBATA). Please check results of "gem source" command. ---------------------------------------- Bug #8124: gem fails to install valid gems https://bugs.ruby-lang.org/issues/8124#change-37729 Author: artagnon (Ramkumar Ramachandra) Status: Open Priority: Normal Assignee: Category: Target version: ruby -v: 2.0.0p0 I'm not able to reproduce this, but many people have reported it on occasion. $ gem install bundler ERROR: Could not find a valid gem 'bundler' (>= 0) in any repository ERROR: Possible alternatives: bundler Can anyone confirm this? -- http://bugs.ruby-lang.org/