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NEWS: use note-list

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2019-02-02 06:38:09 +00:00
parent 3f78209cd1
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2 changed files with 113 additions and 113 deletions
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NEWS
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@ -26,12 +26,12 @@ sufficient information, see the ChangeLog file or Redmine
=== Stdlib updates (outstanding ones only) === Stdlib updates (outstanding ones only)
[CSV] CSV::
* Upgrade to 3.0.4. * Upgrade to 3.0.4.
See https://github.com/ruby/csv/blob/master/NEWS.md. See https://github.com/ruby/csv/blob/master/NEWS.md.
[RSS] RSS::
* Upgrade to RSS 0.2.8. * Upgrade to RSS 0.2.8.
See https://github.com/ruby/rss/blob/master/NEWS.md. See https://github.com/ruby/rss/blob/master/NEWS.md.

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doc/NEWS-2.6.0
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@ -50,24 +50,24 @@ sufficient information, see the ChangeLog file or Redmine
=== Core classes updates (outstanding ones only) === Core classes updates (outstanding ones only)
[Array] Array::
[New methods] New methods::
* Added Array#union and Array#difference instance methods. [Feature #14097] * Added Array#union and Array#difference instance methods. [Feature #14097]
[Modified methods] Modified methods::
* Array#to_h now accepts a block that maps elements to new key/value pairs. [Feature #15143] * Array#to_h now accepts a block that maps elements to new key/value pairs. [Feature #15143]
[Aliased methods] Aliased methods::
* Array#filter is a new alias for Array#select. [Feature #13784] * Array#filter is a new alias for Array#select. [Feature #13784]
* Array#filter! is a new alias for Array#select!. [Feature #13784] * Array#filter! is a new alias for Array#select!. [Feature #13784]
[Binding] Binding::
[New methods] New methods::
* Added Binding#source_location. [Feature #14230] * Added Binding#source_location. [Feature #14230]
@ -79,97 +79,97 @@ sufficient information, see the ChangeLog file or Redmine
binding's source location [Bug #4352]. So, users should use this binding's source location [Bug #4352]. So, users should use this
newly-introduced method instead of Kernel#eval. newly-introduced method instead of Kernel#eval.
[Dir] Dir::
[New methods] New methods::
* Added Dir#each_child and Dir#children instance methods. [Feature #13969] * Added Dir#each_child and Dir#children instance methods. [Feature #13969]
[Enumerable] Enumerable::
[New methods] New methods::
* Enumerable#chain returns an enumerator object that iterates over the * Enumerable#chain returns an enumerator object that iterates over the
elements of the receiver and then those of each argument elements of the receiver and then those of each argument
in sequence. [Feature #15144] in sequence. [Feature #15144]
[Modified methods] Modified methods::
* Enumerable#to_h now accepts a block that maps elements to new key/value pairs. [Feature #15143] * Enumerable#to_h now accepts a block that maps elements to new key/value pairs. [Feature #15143]
[Aliased methods] Aliased methods::
* Enumerable#filter is a new alias for Enumerable#select. [Feature #13784] * Enumerable#filter is a new alias for Enumerable#select. [Feature #13784]
[Enumerator::ArithmeticSequence] Enumerator::ArithmeticSequence::
* This is a new class to represent a generator of an arithmetic sequence, * This is a new class to represent a generator of an arithmetic sequence,
that is a number sequence defined by a common difference. It can be used that is a number sequence defined by a common difference. It can be used
for representing what is similar to Python's slice. You can get an for representing what is similar to Python's slice. You can get an
instance of this class from Numeric#step and Range#step. instance of this class from Numeric#step and Range#step.
[Enumerator::Chain] Enumerator::Chain::
* This is a new class to represent a chain of enumerables that works as a * This is a new class to represent a chain of enumerables that works as a
single enumerator, generated by such methods as Enumerable#chain and single enumerator, generated by such methods as Enumerable#chain and
Enumerator#+. Enumerator#+.
[Enumerator::Lazy] Enumerator::Lazy::
[Aliased methods] Aliased methods::
* Enumerator::Lazy#filter is a new alias for * Enumerator::Lazy#filter is a new alias for
Enumerator::Lazy#select. [Feature #13784] Enumerator::Lazy#select. [Feature #13784]
[Enumerator] Enumerator::
[New methods] New methods::
* Enumerator#+ returns an enumerator object that iterates over the * Enumerator#+ returns an enumerator object that iterates over the
elements of the receiver and then those of the other operand. [Feature #15144] elements of the receiver and then those of the other operand. [Feature #15144]
[ENV] ENV::
[Modified methods] Modified methods::
* ENV.to_h now accepts a block that maps names and values to new keys and values. [Feature #15143] * ENV.to_h now accepts a block that maps names and values to new keys and values. [Feature #15143]
[Exception] Exception::
[New options] New options::
* Exception#full_message takes +:highlight+ and +:order+ * Exception#full_message takes +:highlight+ and +:order+
options. [Bug #14324] options. [Bug #14324]
[Hash] Hash::
[Modified methods] Modified methods::
* Hash#merge, Hash#merge!, and Hash#update now accept multiple * Hash#merge, Hash#merge!, and Hash#update now accept multiple
arguments. [Feature #15111] arguments. [Feature #15111]
* Hash#to_h now accepts a block that maps keys and values to new keys and values. [Feature #15143] * Hash#to_h now accepts a block that maps keys and values to new keys and values. [Feature #15143]
[Aliased methods] Aliased methods::
* Hash#filter is a new alias for Hash#select. [Feature #13784] * Hash#filter is a new alias for Hash#select. [Feature #13784]
* Hash#filter! is a new alias for Hash#select!. [Feature #13784] * Hash#filter! is a new alias for Hash#select!. [Feature #13784]
[IO] IO::
[New options] New options::
* Added new mode character <code>'x'</code> to open files for exclusive * Added new mode character <code>'x'</code> to open files for exclusive
access. [Feature #11258] access. [Feature #11258]
[Kernel] Kernel::
[Aliased methods] Aliased methods::
* Kernel#then is a new alias for Kernel#yield_self. [Feature #14594] * Kernel#then is a new alias for Kernel#yield_self. [Feature #14594]
[New options] New options::
* Kernel#Complex, Kernel#Float, Kernel#Integer, and * Kernel#Complex, Kernel#Float, Kernel#Integer, and
Kernel#Rational take an +:exception+ option to specify the way of Kernel#Rational take an +:exception+ option to specify the way of
@ -178,98 +178,98 @@ sufficient information, see the ChangeLog file or Redmine
* Kernel#system takes an +:exception+ option to raise an exception * Kernel#system takes an +:exception+ option to raise an exception
on failure. [Feature #14386] on failure. [Feature #14386]
[Incompatible changes] Incompatible changes::
* Kernel#system and Kernel#exec do not close non-standard file descriptors * Kernel#system and Kernel#exec do not close non-standard file descriptors
(the default of the +:close_others+ option is changed to +false+, (the default of the +:close_others+ option is changed to +false+,
but we still set the +FD_CLOEXEC+ flag on descriptors we but we still set the +FD_CLOEXEC+ flag on descriptors we
create). [Misc #14907] create). [Misc #14907]
[KeyError] KeyError::
[New options] New options::
* KeyError.new accepts +:receiver+ and +:key+ options to set receiver and * KeyError.new accepts +:receiver+ and +:key+ options to set receiver and
key in Ruby code. [Feature #14313] key in Ruby code. [Feature #14313]
[Method] Method::
[New methods] New methods::
* Added Method#<< and Method#>> for Proc composition. [Feature #6284] * Added Method#<< and Method#>> for Proc composition. [Feature #6284]
[Module] Module::
[Modified methods] Modified methods::
* Module#method_defined?, Module#private_method_defined?, and * Module#method_defined?, Module#private_method_defined?, and
Module#protected_method_defined? now accept the second Module#protected_method_defined? now accept the second
parameter as optional. If it is +true+ (the default value), it checks parameter as optional. If it is +true+ (the default value), it checks
ancestor modules/classes, or checks only the class itself. [Feature #14944] ancestor modules/classes, or checks only the class itself. [Feature #14944]
[NameError] NameError::
[New options] New options::
* NameError.new accepts a +:receiver+ option to set receiver in Ruby * NameError.new accepts a +:receiver+ option to set receiver in Ruby
code. [Feature #14313] code. [Feature #14313]
[NilClass] NilClass::
[New methods] New methods::
* NilClass#=~ is added for compatibility. [Feature #15231] * NilClass#=~ is added for compatibility. [Feature #15231]
[NoMethodError] NoMethodError::
[New options] New options::
* NoMethodError.new accepts a +:receiver+ option to set receiver in Ruby * NoMethodError.new accepts a +:receiver+ option to set receiver in Ruby
code. [Feature #14313] code. [Feature #14313]
[Numeric] Numeric::
[Incompatible changes] Incompatible changes::
* Numeric#step now returns an instance of the Enumerator::ArithmeticSequence * Numeric#step now returns an instance of the Enumerator::ArithmeticSequence
class rather than one of the Enumerator class. class rather than one of the Enumerator class.
[OpenStruct] OpenStruct::
[Modified methods] Modified methods::
* OpenStruct#to_h now accepts a block that maps keys and values to new keys and values. [Feature #15143] * OpenStruct#to_h now accepts a block that maps keys and values to new keys and values. [Feature #15143]
[Proc] Proc::
[New methods] New methods::
* Added Proc#<< and Proc#>> for Proc composition. [Feature #6284] * Added Proc#<< and Proc#>> for Proc composition. [Feature #6284]
[Incompatible changes] Incompatible changes::
* Proc#call doesn't change <code>$SAFE</code> any more. [Feature #14250] * Proc#call doesn't change <code>$SAFE</code> any more. [Feature #14250]
[Random] Random::
[New methods] New methods::
* Added Random.bytes. [Feature #4938] * Added Random.bytes. [Feature #4938]
[Range] Range::
[New methods] New methods::
* Added Range#% instance method. [Feature #14697] * Added Range#% instance method. [Feature #14697]
[Incompatible changes] Incompatible changes::
* Range#=== now uses the +#cover?+ instead of the +#include?+ method. [Feature #14575] * Range#=== now uses the +#cover?+ instead of the +#include?+ method. [Feature #14575]
* Range#cover? now accepts a Range object. [Feature #14473] * Range#cover? now accepts a Range object. [Feature #14473]
* Range#step now returns an instance of the Enumerator::ArithmeticSequence * Range#step now returns an instance of the Enumerator::ArithmeticSequence
class rather than one of the Enumerator class. class rather than one of the Enumerator class.
[Regexp/String] Regexp/String::
* Update Unicode version from 10.0.0 to 11.0.0. [Feature #14802] * Update Unicode version from 10.0.0 to 11.0.0. [Feature #14802]
@ -278,9 +278,9 @@ sufficient information, see the ChangeLog file or Redmine
* Update Emoji version from 5.0 to 11.0.0 [Feature #14802] * Update Emoji version from 5.0 to 11.0.0 [Feature #14802]
[RubyVM::AbstractSyntaxTree] RubyVM::AbstractSyntaxTree::
[New methods] New methods::
* RubyVM::AbstractSyntaxTree.parse parses a given string and returns AST * RubyVM::AbstractSyntaxTree.parse parses a given string and returns AST
nodes. [experimental] nodes. [experimental]
@ -289,48 +289,48 @@ sufficient information, see the ChangeLog file or Redmine
nodes. [experimental] nodes. [experimental]
* RubyVM::AbstractSyntaxTree.of returns AST nodes of the given proc or method. * RubyVM::AbstractSyntaxTree.of returns AST nodes of the given proc or method.
[experimental] experimental::
[RubyVM] RubyVM::
[New methods] New methods::
* RubyVM.resolve_feature_path identifies the file that will be loaded by * RubyVM.resolve_feature_path identifies the file that will be loaded by
"require(feature)". [experimental] [Feature #15230] "require(feature)". [experimental] [Feature #15230]
[String] String::
* String#crypt is now deprecated. [Feature #14915] * String#crypt is now deprecated. [Feature #14915]
[New features] New features::
* String#split yields each substring to the block if given. [Feature #4780] * String#split yields each substring to the block if given. [Feature #4780]
[Struct] Struct::
[Modified methods] Modified methods::
* Struct#to_h now accepts a block that maps keys and values to new keys and values. [Feature #15143] * Struct#to_h now accepts a block that maps keys and values to new keys and values. [Feature #15143]
[Aliased method] Aliased method::
* Struct#filter is a new alias for Struct#select. [Feature #13784] * Struct#filter is a new alias for Struct#select. [Feature #13784]
[Time] Time::
[New features] New features::
* Time.new and Time#getlocal accept a timezone object as well as * Time.new and Time#getlocal accept a timezone object as well as
a UTC offset string. Time#+, Time#-, and Time#succ also preserve a UTC offset string. Time#+, Time#-, and Time#succ also preserve
the timezone. [Feature #14850] the timezone. [Feature #14850]
[TracePoint] TracePoint::
[New features] New features::
* "script_compiled" event is supported. [Feature #15287] * "script_compiled" event is supported. [Feature #15287]
[New methods] New methods::
* TracePoint#parameters [Feature #14694] * TracePoint#parameters [Feature #14694]
@ -338,23 +338,23 @@ sufficient information, see the ChangeLog file or Redmine
* TracePoint#eval_script [Feature #15287] * TracePoint#eval_script [Feature #15287]
[Modified methods] Modified methods::
* TracePoint#enable accepts new keywords "target:" and "target_line:". * TracePoint#enable accepts new keywords "target:" and "target_line:".
[Feature #15289] Feature #15289::
=== Stdlib updates (outstanding ones only) === Stdlib updates (outstanding ones only)
[BigDecimal] BigDecimal::
Update to version 1.4.0. This version includes several compatibility Update to version 1.4.0. This version includes several compatibility
issues, see Compatibility issues section below for details. issues, see Compatibility issues section below for details.
[Modified methods] Modified methods::
* BigDecimal() accepts the new keyword "exception:" similar to Float(). * BigDecimal() accepts the new keyword "exception:" similar to Float().
[Note for the differences among recent versions] Note for the differences among recent versions::
You should want to know the differences among recent versions of bigdecimal. You should want to know the differences among recent versions of bigdecimal.
Please select the suitable version of bigdecimal according to the following Please select the suitable version of bigdecimal according to the following
@ -371,13 +371,13 @@ sufficient information, see the ChangeLog file or Redmine
* 2.0.0 will be released soon after releasing Ruby 2.6.0. This version * 2.0.0 will be released soon after releasing Ruby 2.6.0. This version
will not have the BigDecimal.new method. will not have the BigDecimal.new method.
[Bundler] Bundler::
* Add Bundler to Standard Library. [Feature #12733] * Add Bundler to Standard Library. [Feature #12733]
* Use 1.17.2, the latest stable version. * Use 1.17.2, the latest stable version.
[Coverage] Coverage::
A oneshot_lines mode is added. [Feature #15022] A oneshot_lines mode is added. [Feature #15022]
@ -386,7 +386,7 @@ sufficient information, see the ChangeLog file or Redmine
A hook for each line is fired at most once, and after it is fired A hook for each line is fired at most once, and after it is fired
the hook flag is removed, i.e., it runs with zero overhead. the hook flag is removed, i.e., it runs with zero overhead.
[New options] New options::
* Add +:oneshot_lines+ keyword argument to Coverage.start. * Add +:oneshot_lines+ keyword argument to Coverage.start.
@ -394,20 +394,20 @@ sufficient information, see the ChangeLog file or Redmine
If +clear+ is true, it clears the counters to zero. If +clear+ is true, it clears the counters to zero.
If +stop+ is true, it disables coverage measurement. If +stop+ is true, it disables coverage measurement.
[New methods] New methods::
* Coverage.line_stub, which is a simple helper function that * Coverage.line_stub, which is a simple helper function that
creates the "stub" of line coverage from a given source code. creates the "stub" of line coverage from a given source code.
[CSV] CSV::
* Upgrade to 3.0.2. This includes performance improvements especially * Upgrade to 3.0.2. This includes performance improvements especially
for writing. Writing is about 2 times faster. for writing. Writing is about 2 times faster.
See https://github.com/ruby/csv/blob/master/NEWS.md. See https://github.com/ruby/csv/blob/master/NEWS.md.
[ERB] ERB::
[New options] New options::
* Add +:trim_mode+ and +:eoutvar+ keyword arguments to ERB.new. * Add +:trim_mode+ and +:eoutvar+ keyword arguments to ERB.new.
Now non-keyword arguments other than the first one are softly deprecated Now non-keyword arguments other than the first one are softly deprecated
@ -416,15 +416,15 @@ sufficient information, see the ChangeLog file or Redmine
* erb command's <tt>-S</tt> option is deprecated, and will be removed * erb command's <tt>-S</tt> option is deprecated, and will be removed
in the next version. in the next version.
[FileUtils] FileUtils::
[New methods] New methods::
* FileUtils#cp_lr. [Feature #4189] * FileUtils#cp_lr. [Feature #4189]
[Matrix] Matrix::
[New methods] New methods::
* Matrix#antisymmetric?, Matrix#skew_symmetric? * Matrix#antisymmetric?, Matrix#skew_symmetric?
@ -436,30 +436,30 @@ sufficient information, see the ChangeLog file or Redmine
* Vector#[]= * Vector#[]=
[Net] Net::
[New options] New options::
* Add +:write_timeout+ keyword argument to Net::HTTP.new. [Feature #13396] * Add +:write_timeout+ keyword argument to Net::HTTP.new. [Feature #13396]
[New methods] New methods::
* Add Net::HTTP#write_timeout and Net::HTTP#write_timeout=. [Feature #13396] * Add Net::HTTP#write_timeout and Net::HTTP#write_timeout=. [Feature #13396]
[New constant] New constant::
* Add Net::HTTPClientException to deprecate Net::HTTPServerException, * Add Net::HTTPClientException to deprecate Net::HTTPServerException,
whose name is misleading. [Bug #14688] whose name is misleading. [Bug #14688]
[NKF] NKF::
* Upgrade to nkf v2.1.5 * Upgrade to nkf v2.1.5
[Psych] Psych::
* Upgrade to Psych 3.1.0 * Upgrade to Psych 3.1.0
[RDoc] RDoc::
* Become about 2 times faster. * Become about 2 times faster.
@ -478,12 +478,12 @@ sufficient information, see the ChangeLog file or Redmine
* Fix many parsing bugs. * Fix many parsing bugs.
[REXML] REXML::
* Upgrade to REXML 3.1.9. * Upgrade to REXML 3.1.9.
See https://github.com/ruby/rexml/blob/master/NEWS.md. See https://github.com/ruby/rexml/blob/master/NEWS.md.
[Improved some XPath implementations] Improved some XPath implementations::
* <code>concat()</code> function: Stringify all arguments before concatenating. * <code>concat()</code> function: Stringify all arguments before concatenating.
@ -493,7 +493,7 @@ sufficient information, see the ChangeLog file or Redmine
* Support <code>"*:#{ELEMENT_NAME}"</code> syntax in XPath 2.0. * Support <code>"*:#{ELEMENT_NAME}"</code> syntax in XPath 2.0.
[Fixed some XPath implementations] Fixed some XPath implementations::
* <code>"//#{ELEMENT_NAME}[#{POSITION}]"</code> case * <code>"//#{ELEMENT_NAME}[#{POSITION}]"</code> case
@ -517,14 +517,14 @@ sufficient information, see the ChangeLog file or Redmine
* <code>"name(#{NODE_SET})"</code> case * <code>"name(#{NODE_SET})"</code> case
[RSS] RSS::
[New options] New options::
* RSS::Parser.parse now accepts options as Hash. +:validate+ , * RSS::Parser.parse now accepts options as Hash. +:validate+ ,
+:ignore_unknown_element+ , +:parser_class+ options are available. +:ignore_unknown_element+ , +:parser_class+ options are available.
[RubyGems] RubyGems::
* Upgrade to RubyGems 3.0.1 * Upgrade to RubyGems 3.0.1
@ -532,32 +532,32 @@ sufficient information, see the ChangeLog file or Redmine
* https://blog.rubygems.org/2018/12/23/3.0.1-released.html * https://blog.rubygems.org/2018/12/23/3.0.1-released.html
[Set] Set::
[Aliased methods] Aliased methods::
* Set#filter! is a new alias for Set#select!. [Feature #13784] * Set#filter! is a new alias for Set#select!. [Feature #13784]
[URI] URI::
[New constant] New constant::
* Add URI::File to handle the file URI scheme. [Feature #14035] * Add URI::File to handle the file URI scheme. [Feature #14035]
=== Compatibility issues (excluding feature bug fixes) === Compatibility issues (excluding feature bug fixes)
[Dir] Dir::
* Dir.glob with <code>'\0'</code>-separated pattern list will be deprecated, * Dir.glob with <code>'\0'</code>-separated pattern list will be deprecated,
and is now warned. [Feature #14643] and is now warned. [Feature #14643]
[File] File::
* File.read, File.binread, File.write, File.binwrite, File.foreach, and * File.read, File.binread, File.write, File.binwrite, File.foreach, and
File.readlines do not invoke external commands even if the path starts File.readlines do not invoke external commands even if the path starts
with the pipe character <code>'|'</code>. [Feature #14245] with the pipe character <code>'|'</code>. [Feature #14245]
[Object] Object::
* Object#=~ is deprecated. [Feature #15231] * Object#=~ is deprecated. [Feature #15231]
@ -580,7 +580,7 @@ sufficient information, see the ChangeLog file or Redmine
* thwait * thwait
* tracer * tracer
[BigDecimal] BigDecimal::
* The following methods are removed. * The following methods are removed.
@ -595,7 +595,7 @@ sufficient information, see the ChangeLog file or Redmine
* BigDecimal.new will be removed in version 2.0. * BigDecimal.new will be removed in version 2.0.
[Pathname] Pathname::
* Pathname#read, Pathname#binread, Pathname#write, Pathname#binwrite, * Pathname#read, Pathname#binread, Pathname#write, Pathname#binwrite,
Pathname#each_line and Pathname#readlines do not invoke external Pathname#each_line and Pathname#readlines do not invoke external
@ -650,12 +650,12 @@ sufficient information, see the ChangeLog file or Redmine
in their names. This eliminates the burden of each teeny upgrade on the in their names. This eliminates the burden of each teeny upgrade on the
platform that users need to rebuild every extension library. platform that users need to rebuild every extension library.
[Before] Before::
* libruby.2.6.0.dylib * libruby.2.6.0.dylib
* libruby.2.6.dylib -> libruby.2.6.0.dylib * libruby.2.6.dylib -> libruby.2.6.0.dylib
* libruby.dylib -> libruby.2.6.0.dylib * libruby.dylib -> libruby.2.6.0.dylib
[After] After::
* libruby.2.6.dylib * libruby.2.6.dylib
* libruby.dylib -> libruby.2.6.dylib * libruby.dylib -> libruby.2.6.dylib