[ruby-cvs:73095] nobu:r65995 (trunk): Do not load rubygems when disabled

[nobu at ruby-lang.org]

nobu	2018-11-26 23:02:59 +0900 (Mon, 26 Nov 2018)

  New Revision: 65995

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=65995

  Log:
    Do not load rubygems when disabled

  Modified files:
    trunk/lib/bundler/setup.rb