Revert "* lib/yaml.rb: Remove Psych::EngineManager [Bug #8344]"
zzak is not the maintainer of yaml. This reverts commit r46097.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by naruse (Yui NARUSE) almost 10 years ago
Revert "* lib/yaml.rb: Remove Psych::EngineManager [Bug #8344]"
zzak is not the maintainer of yaml.
This reverts commit r46097.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e