* lib/rubygems:  Update to RubyGems 2.4.2.
* test/rubygems:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-10-01

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS:  Add RubyGems update.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Fix typo in ChangeLog header

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/fileutils/test_fileutils.rb: AIX does not allow a sticky bit on a regular file.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c: remove commented out code.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/win32ole/win32ole_type.c: use typed data.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
parse.y: warning duplicated keys

* parse.y (assocs): warn if literal hash keys are duplicated.