* NEWS: Add that unused variables starting with _ won't generate a warning

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-22 23:17:35 +00:00 · 2013-02-22 23:17:35 +00:00 · ed045985e7
--- a/2
+++ b/2
@ -430,6 +430,8 @@ with all sufficient information, see the ChangeLog file.

  * Default source encoding is changed to UTF-8. (was US-ASCII)

+  * No warning for unused variables starting with '_'
+
 === Compatibility issues (excluding feature bug fixes)

  * Array#values_at