All of environments on Ruby CI are fails rdoc generation.
It may be caused by
8cfa11d6f1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* This version changed lexer used Ripper from lexer based IRB.
see details: https://github.com/ruby/rdoc/pull/512
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
When you change this to true, you may need to add more tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rdoc/stats/normal.rb (print_file): reset @last_width to the
last line size.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rdoc/stats/normal.rb (print_file): clear previous output
instead of filling the line, not to leave extra spaces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rdoc/stats/normal.rb: Don't output information for users when
we're not on a TTY
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e