Exception#cause

* NEWS (Core classes updates): add Exception#cause.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-11-11

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/timeout.rb: Added note about change from #8730 [Fixes GH-440]
* NEWS: Improve grammar on change to Timeout
  Patched by @srawlins in https://github.com/ruby/ruby/pull/440


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
commit miss [DOC] tag


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typos

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems: Update to RubyGems master 4bdc4f2.  Important changes
  in this commit:

  RubyGems now chooses the test server port reliably.  Patch by akr.

  Partial implementation of bundler's Gemfile format.

  Refactorings to improve the new resolver.

  Fixes bugs in the resolver.

* test/rubygems:  Tests for the above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_trace.c (symbol2event_flag): add secret feature.
  add a_call/a_return events.
  a_call is call | b_call | c_call, and same as a_return.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems/specification.rb:  Include 2.2.0.preview.2 when checking
  if extensions should be built.  Fixes a ruby-ci failure.
* test/rubygems/test_gem_specification.rb:  Test for the above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* internal.h: move common string/hash flags to include file.
* ext/objspace/objspace_dump.c: remove flags shared above.
* hash.c: ditto.
* string.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems:  Update to RubyGems master b9213d7.  Changes include:

  Fixed tests on Windows (I hope) by forcing platform for
  platform-dependent tests.

  Fixed File.exists? warnings.

  Improved testing infrastructure.

* test/rubygems:  ditto.

* test/rdoc/test_rdoc_rubygems_hook.rb:  Switch to util_spec like
  RubyGems.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-11-12

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/rubygems/insure_session.rb:  Remove unused test file.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* doc/regexp.rdoc: [DOC] add note about Bug #4044 as suggested by
  duerst-san in [ruby-core:43612] [Fixes GH-443] Patched by @rosenfeld
  https://github.com/ruby/ruby/pull/443


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-11-13

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c: [DOC] Adds an example for Hash#store


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* doc/regexp.rdoc: [DOC] Fix typo in Special global variables section.
  Reported by Alex Johnson on ruby-doc.org


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io-console.gemspec: certification

* ext/io/console/io-console.gemspec: add a certification.
  http://www.benjaminfleischer.com/2013/11/08/how-to-sign-your-rubygem-cert/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/lib/openssl/*.rb: [DOC] Document the following:

  - Integer#to_bn
  - OpenSSL::Buffering module
  - Document deprecated OpenSSL::Digest::Digest compatibility class
  - OpenSSL::Config

  These changes were based on a patch by @vbatts via GH-436
  https://github.com/ruby/ruby/pull/436


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
commit typo


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e