ext/syck: removed. Fixes [ruby-core:43360]
test/syck: removed.
lib/yaml.rb: only require psych, show a warning if people try to set the engine to syck.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/syck: removed. Fixes [ruby-core:43360]
test/syck: removed.
lib/yaml.rb: only require psych, show a warning if people try to set
the engine to syck.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e