archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-08-15 13:39:04 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Update NEWS.md for Socket.tcp and TCPSocket.new (#12347)

Browse source
This commit is contained in:
Misaki Shioi 2024-12-15 09:51:57 +09:00 • committed by GitHub
parent 593b90a6d4
commit 9486f46a1e
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
Notes: git 2024-12-15 00:52:15 +00:00 
Merged-By: shioimm <shioi.mm@gmail.com>
1 changed files with 6 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

13
NEWS.md
View file

@ -353,13 +353,12 @@ details of the default gems or bundled gems.
* The default parser is now Prism.
To use the conventional parser, use the command-line argument `--parser=parse.y`.
[[Feature #20564]]
* Happy Eyeballs version 2 (RFC8305) is used in Socket.tcp.
To disable it, use the keyword argument `fast_fallback: false`.
[[Feature #20108]]
* Happy Eyeballs version 2 (RFC8305) is implemented in TCPSocket.new.
To enable it, use the keyword argument `fast_fallback: true`.
(This entry is temporary. It should be merged with the above entry after it becomes settled)
[[Feature #20782]]
* Happy Eyeballs version 2 (RFC8305), an algorithm that ensures faster and more reliable connections
by attempting IPv6 and IPv4 concurrently, is used in Socket.tcp and TCPSocket.new.
To disable it globally, set the environment variable `RUBY_TCP_NO_FAST_FALLBACK=1` or
call `Socket.tcp_fast_fallback=false`.
Or to disable it on a per-method basis, use the keyword argument `fast_fallback: false`.
[[Feature #20108]] [[Feature #20782]]
* Array#each is rewritten in Ruby for better performance [[Feature #20182]].
* Alternative garbage collector (GC) implementations can be loaded dynamically