# -*- rdoc -*-
This document is a list of user visible feature changes made between releases except for bug fixes.
Note that each entry is kept so brief that no reason behind or reference information is supplied with. For a full list of changes with all sufficient information, see the ChangeLog file.
-
Array
-
Array#select!, Array#keep_if, Array#reject!, and Array#delete_if no longer changes the receiver array instantly every time the block is called. [Feature #10714]
-
Array#flatten and Array#flatten! no longer try to call #to_ary method on elements beyond the given level. [Bug #10748]
-
-
IO
-
IO#close doesn’t raise when the IO object is closed. [Feature #10718]
-
-
Socket
-
Socket#accept_nonblock supports ‘exception :false` to return symbols Ditto for TCPServer#accept_nonblock, UNIXServer#accept_nonblock
-
-
OpenSSL
-
OpenSSL::SSL::SSLSocket#accept_nonblock supports ‘exception: false` to return symbols
-
-
lib/webrick/utils.rb
-
removed unused argument. github.com/ruby/ruby/pull/356
-
lib/drb/drb.rb
-
removed unused argument. github.com/ruby/ruby/pull/515
-
lib/base64.rb
-
Base64.urlsafe_encode64: added a “padding” option to suppress the padding character (“=”).
-
Base64.urlsafe_decode64: now it accepts not only correctly-padded input but also unpadded input.
-
lib/matrix.rb
-
Add Vector#round. github.com/ruby/ruby/pull/802
-
ext/coverage/coverage.c
-
Coverage.peek_result: new method to allow coverage to be captured without stopping the coverage tool.
-