Ruby Issue Tracking System

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12:09 AM Ruby Revision 51678088 (git): Generate revision.h by configure in the build directory (#19545)

configure created revision.h in $srcdir when it was missing. Since
version.h includes "revision.h", the copy in $srcdir is found before
the one in the build directory.
This used to be harmless because file2lastrev.rb, run with --srcdir... k0kubun (Takashi Kokubun)

10/26/2026

11:30 PM Ruby Revision db1bde09 (git): Skip rbs DirSingletonTest#test_for_fd to stop flaky EBADF (#19542)

test_for_fd in rbs 4.2.0 calls Dir.for_fd twice with the fd of a Dir it
then closes, and never closes the two Dirs Dir.for_fd returned. Both
still own that fd number. When GC later finalizes them, closedir()
closes whatever file has sinc... k0kubun (Takashi Kokubun)

10/23/2026

02:36 AM Ruby Revision 3e93b23a (git): v4.0.9

k0kubun (Takashi Kokubun)

12:45 AM Ruby Revision 8531f63a (git): Bump ruby/setup-ruby to v1.329.0

setup-ruby v1.236.0 raises "Cannot find Git's cert file" on Windows
runners because Git for Windows moved from mingw64 to ucrt64.
This was fixed in ruby/setup-ruby#947 (v1.328.0).
(cherry picked from commit 89856b96b1, adapted to the wo... k0kubun (Takashi Kokubun)

10/22/2026

06:22 AM Ruby Revision 60c3d71b (git): v4.0.8

k0kubun (Takashi Kokubun)

06:10 AM Ruby Revision db71375c (git): [ruby/prism] Bump to v1.8.2

(https://github.com/ruby/prism/pull/4300)
https://github.com/ruby/prism/commit/d819a226af k0kubun (Takashi Kokubun)

06:10 AM Ruby Revision d8cd2c2e (git): [ruby/prism] Bump the remaining version references to v1.8.2

(https://github.com/ruby/prism/pull/4301)
https://github.com/ruby/prism/commit/6870939137 k0kubun (Takashi Kokubun)

06:03 AM Ruby Revision 57615204 (git): Sync prism from its ruby-4.0 branch

ruby/prism's ruby-4.0 branch triggers sync_default_gems.yml on ruby_4_0
since ruby/prism#4005, but the sync only fetched prism's main branch.
The ruby-4.0 commits were never fetched, so every sync found no commits
to pick and finished su... k0kubun (Takashi Kokubun)

10/19/2026

04:53 PM Ruby Revision dd69f103 (git): NEWS.md: Add ZJIT and YJIT changes for Ruby 4.1 (#19286)

k0kubun (Takashi Kokubun)

10/09/2026

11:07 PM Ruby Bug #22416: Respect timezone abbreviation encodings in `Time#strftime`

ruby_4_0 commit:15212f6c1cf04e18c43ca44601f525a3bbf32b62. k0kubun (Takashi Kokubun)