assertions.rb: assert_all? assert_not_all?

* lib/test/unit/assertions.rb (assert_all?, assert_not_all?): new
  assertions for all iterations.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/csv/test_data_converters.rb: use descriptive assertions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45223 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: fix build for testing w/o RGenGC

* gc.c (ruby_gc_set_params): fix building without RGenGC

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/readline/readline.c (Init_readline): Use rl_hook_func_t instead
  of Function to support readline-6.3.  (rl_hook_func_t is available
  since readline-4.2.)
  Reported by Dmitry Medvinsky.  [ruby-core:61141] [Bug #9578]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.c: simplify condition

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/open3.rb (Open3.capture3): Ignore Errno::EPIPE for writing
  stdin_data.
  (Open3.capture2): Ditto.
  (Open3.capture2e): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
find_svn_log may return blank xml

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
load.c (ruby_init_ext): make idempotent to suppress warnings

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-03-02

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS-2.1.0: Mention that step can accept a 0 unit. See #9575

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c: Mention that Float::DIG is the minimum number
  of siginificant digits. See #9191

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c: Tweak rdoc for consistent whitespace

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45236 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c: Modify rdoc of Proc#arity to fit with current behavior.
  See #5694

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c: Complete rdoc of Proc#arity regarding keyword arguments.
  See #8072 and #9299.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* README.EXT: [DOC] Remove needless char

* README.EXT.ja: ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45239 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
extconf.rb: rl_hook_func_t for old readline

* ext/readline/extconf.rb (rl_hook_func_t): define as Function for
  very old readline versions.  [ruby-core:61209] [Bug #9578]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45240 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
find.rb: add ignore_error

* lib/find.rb (Find#find): add "ignore_error" keyword argument
  defaulted to true.  [ruby-core:51025] [Feature #7596]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Revert r45239 [ci skip]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
A comment added.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix the number of intro lines r44123

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e