naruse 2017-10-10 18:24:07 +0900 (Tue, 10 Oct 2017) New Revision: 60153 https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60153 Log: add tag v2_5_0_preview1 Added directories: tags/v2_5_0_preview1/