What's Changed
- Make Psych::Emitter store the IO object in an instance variable by @rhenium in #296
- Unify Psych version constants to psych/versions.rb. by @hsbt in #298
- Removed HAVE_RUBY_ENCODING_H by @hsbt in #301
- Works with JRuby by @hsbt in #302
New Contributors
Full Changelog: v2.2.0...v2.2.1