* NEWS: add description of incompatibility introduced by r42396.
  [ruby-core:56329] [Bug #8722]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42437 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e