[pull] master from ruby:master#492

Merged

pull[bot] merged 29 commits intoturkdevops:masterfrom

Nov 21, 2025

Commits on Nov 20, 2025

ZJIT: Deduplicate successor and predecessor sets (#15263)
aidenfoxivey
authored
[ruby/prism] Use memmove for overlapping memory ranges

stevenjohnstone
authored and
matzbot
committed
[ruby/prism] Add tests to `regexp_encoding_option_mismatch`

thdaraujo
authored and
matzbot
committed
[ruby/rubygems] Improve error messages and handling in tests

eileencodes
authored and
matzbot
committed
[DOC] Tweaks for String#upcase (#15244)
BurdetteLamar
authored
[DOC] TWeaks for String#upcase!

BurdetteLamar
authored and
peterzhu2118
committed
Fix missing write barrier on namespace classext
jhawthorn
committed
[ruby/rubygems] Run git operations in parallel to speed things up:

Edouard-chin
authored and
matzbot
committed
[ruby/rubygems] Make the Bundler logger thread safe:

Edouard-chin
authored and
matzbot
committed
[ruby/rubygems] Change the logger instance for this spec:

Edouard-chin
authored and
matzbot
committed
[DOC] Tweaks for String#upto

BurdetteLamar
authored and
peterzhu2118
committed
Use a serial to keep track of Mutex-owning Fiber
jhawthorn
committed
[DOC] Harmonize mod methods

BurdetteLamar
authored and
peterzhu2118
committed
[DOC] Tweaks for String#valid_encoding?
BurdetteLamar
authored
[DOC] Sort some methods in What's Here

BurdetteLamar
authored and
peterzhu2118
committed
Run rb_gc_before_fork after before_exec
peterzhu2118
committed
ZJIT: Rename array length reference to make the code easier to follow

nirvdrum
authored and
tekknolagi
committed
ZJIT: Compile the VM_OPT_NEWARRAY_SEND_HASH variant of opt_newarray_send

nirvdrum
authored and
tekknolagi
committed
ZJIT: Handle display formatting for all defined bops

nirvdrum
authored and
tekknolagi
committed
ZJIT: Add tests for `opt_newarray_send` with target methods redefined

nirvdrum
authored and
tekknolagi
committed
ZJIT: Update test names to use the same convention as the HIR tests

nirvdrum
authored and
tekknolagi
committed
ZJIT: Change the output on redefined method tests to verify the new definition is used

nirvdrum
authored and
tekknolagi
committed
[ruby/rubygems] Add support for lockfile in Gemfile

authored and
matzbot
committed
[ruby/rubygems] Add support for bundle install --no-lock

authored and
matzbot
committed
[ruby/rubygems] Add support for BUNDLE_LOCKFILE environment variable

authored and
matzbot
committed
Add a Ractor test case that causes MMTk to deadlock
peterzhu2118
committed
Bump default compiler to clang-20 in CI
peterzhu2118
committed
[ruby/rubygems] Keep legacy windows platform, not removed them

hsbt
authored and
matzbot
committed

Commits on Nov 21, 2025

Fix multiple bugs in `IO::Buffer.map` and update its documentation. (#15264)
trinistr
authored