[ruby-cvs:64243] nobu:r57077 (trunk): vcs.rb: no ext/date in vcs.rb

[nobu at ruby-lang.org]

nobu	2016-12-14 17:25:56 +0900 (Wed, 14 Dec 2016)

  New Revision: 57077

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=57077

  Log:
    vcs.rb: no ext/date in vcs.rb
    
    * tool/vcs.rb (VCS::GIT#export_changelog): do not require date
      extension library so that miniruby can run.
      [ruby-core:78641] [Bug #13032]

  Modified files:
    trunk/tool/vcs.rb