ruby remove default gem - simeonlam/knowledge GitHub Wiki

https://stackoverflow.com/a/59636874

# I'm running RVM to manage my Ruby versions

~/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/specifications/default/

-rw-r--r--   1 myuser  staff  10731 Dec 26 17:22 bundler-2.1.2.gemspec
-rw-r--r--   1 myuser  staff  15134 Jan  7 17:30 bundler-2.1.4.gemspec

remove unuse gem in ~/.rvm/rubies/ruby-2.7.0/lib/ruby/gems/2.7.0/specifications/default/