NEWS: announce C99 requirement [ci skip]
[Misc #15347]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
NEWS: announce C99 requirement [ci skip]
[Misc #15347]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e