* lib/rubygems:  Import RubyGems from master as of commit 523551c
* test/rubygems:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-07-31

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems.rb: [DOC] typo in url patch by @Red54 [Fixes #369]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
add github url to changelog for r42260


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (big2str_struct): New structure.
  (big2str_orig): Use big2str_struct.
  (big2str_karatsuba): Ditto.
  (rb_big2str1): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Use the term "sorted" instead "ordered" when mentioning SortSet.

* lib/set.rb: [DOC] Use the term "sorted" instead "ordered" when
  mentioning SortSet.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/set.rb: [DOC] Fix example result.  Hash is now ordered.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/set.rb: [DOC] Add a couple of notes on Hash as storage.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add a reference to the related issue.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Show /proc/meminfo on NoMemoryError ref #8711

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (rb_str_rindex): refactoring and avoid to call str_nth() if
  pos == 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (rb_str_rindex): performance improvement by using
  memrchr(3).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
show errno on FiberError ref #8711

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/uri/common.rb (URI.decode_www_form_component):
  Don't raise error when str includes multibyte characters.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (rb_mod_refine, mod_using, top_using): don't show
  warnings because Refinements are no longer experimental.
  [ruby-core:55993] [Feature #8632]

* test/ruby/test_refinement.rb: related test.

* NEWS: fixes for the above change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/uri/common.rb (URI.decode_www_form_component): Use String#b.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* bignum.c (MAX_BIG2STR_TABLE_ENTRIES): Use SIZEOF_SIZE_T.
  (power_cache_get_power0): Add rb_bug call for too bit i argument.
  (power_cache_get_power): Simplified.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c (rb_str_rindex): fix bug introduced in r42269.
  "".rindex("") should return 0.
  (str_rindex): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/rexml/test_notationdecl_parsetest.rb: remove a needless shebang.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e