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From 10/12/2025 to 10/18/2025

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05:43 AM Revision 4365a094 (git): Don't check existence of openssl-1.1 dll files on GHA mingw workflow.
nagachika (Tomoyuki Chikanaga)
03:54 AM Revision db357848 (git): [ruby/zlib] Initialize const member
```
/github/workspace/src/ext/zlib/zlib.c:2608:25: warning: default initialization of an object of type 'struct read_raw_arg' with const member leaves the object uninitialized [-Wdefault-const-init-field-unsafe]
2608 | struct re...
nobu (Nobuyoshi Nakada)
03:26 AM Revision 599257ea (git): Stop renaming openssl dll files on GHA mingw workflow.
nagachika (Tomoyuki Chikanaga)
03:20 AM Revision 4a09da62 (git): partially merge revision 949573028b127931cb034a2928ef80a59c45ea43:
[PATCH] Win32: OpenSSL 1.1 DLLs are no longer used
We are already using OpenSSL 3.3 and have no possibility to use system
provided DLLs.
nagachika (Tomoyuki Chikanaga)
02:51 AM Bug #21638: Ractor-local `$DEBUG` is not marked
ruby_3_3 commit:e526fbe770909974f610b7a2a00bd8d5dd045f1f merged revision(s) commit:e94a2f691d67ad98be9036e76c765fcfa7d22552. nagachika (Tomoyuki Chikanaga)
02:20 AM Revision e526fbe7 (git): merge revision(s) e94a2f691d67ad98be9036e76c765fcfa7d22552: [Backport #21638]
[PATCH] [Bug #21638] Mark ractor-local `$VERBOSE` and `$DEBUG`
https://github.com/sampersand/blog/blob/master/the%20-s%20flag.md#the-segfault
nagachika (Tomoyuki Chikanaga)
12:44 AM Revision 7989a2ff (git): Preallocate capacity for id table in rb_singleton_class_clone_and_attach
We know the exact capacity for the constant table created in
rb_singleton_class_clone_and_attach so we can preallocate it.
peterzhu2118 (Peter Zhu)
12:40 AM Revision 9b221695 (git): [DOC] Tweaks for String#rindex
burdettelamar (Burdette Lamar)

10/17/2025

10:37 PM Revision a0bf6d34 (git): ZJIT: Add inlining for Kernel#respond_to? (#14873)
lobsters before:
<details>
```
***ZJIT: Printing ZJIT statistics on exit***
Top-20 not inlined C methods (61.1% of total 10,568,718):
Kernel#is_a?: 1,030,925 ( 9.8%)
Stri...
aidenfoxivey (Aiden Fox Ivey)
09:26 PM Revision cb550433 (git): Set method table owned by iclass in rb_class_duplicate_classext
We duplicate the method table in rb_class_duplicate_classext, so we should
set RCLASSEXT_ICLASS_IS_ORIGIN and unset RCLASSEXT_ICLASS_ORIGIN_SHARED_MTBL
to signal that the iclass owns the method table and it should be freed.
peterzhu2118 (Peter Zhu)
08:29 PM Revision 1c119f02 (git): Revert "ZJIT: Mark commonly-edited files as merge=union (#14865)"
This reverts commit 23287c45806cac060ed63e87176d1a87968b9267.
This looks like a mixed bag...
Max Bernstein
07:48 PM Revision 23287c45 (git): ZJIT: Mark commonly-edited files as merge=union (#14865)
This helps the default merge driver make reasonable decisions (and
therefore avoid conflicts) when multiple people are e.g. adding tests
to src/hir.rs at the same time.
tekknolagi (Maxwell Bernstein)
07:33 PM Revision 0594646c (git): ZJIT: Don't push frame for Hash#size (#14871)
`Hash#size` was not in "Top-20 not annotated C methods" on lobsters so our before / after benchmarks are not very helpful for this change.
<details>
<summary>Before</summary>
<br>
```
***ZJIT: Printing ZJIT statistics on exit***
Top-20 ...
Jacob (Jacob Jacob)
05:26 PM Revision 0e5cb74a (git): ZJIT: Don't push frame for String#empty? (#14836)
lobsters before:
```
***ZJIT: Printing ZJIT statistics on exit***
Top-20 not inlined C methods (71.9% of total 15,247,103):
Hash#[]: 4,516,006 (29.6%)
Class#current: 1,15...
Jacob (Jacob Jacob)
12:39 PM Revision 5298e979 (git): [rubygems/rubygems] Postpone to remove legacy mingw platform
https://github.com/rubygems/rubygems/commit/9b3a5a8ae9 hsbt (Hiroshi SHIBATA)
12:26 PM Revision fb72e188 (git): Update repository urls for rubygems and bundler
hsbt (Hiroshi SHIBATA)
09:55 AM Revision 837947ac (git): Compatibility with test-unit-ruby-core
nobu (Nobuyoshi Nakada)
09:37 AM Revision 943b5f66 (git): CI: Launchable: Fix errors at actions/setup-python on ppc64le/s390x
The following errors happened at the actions/setup-python step.
https://github.com/ruby/ruby/actions/runs/18229870239
> The version '3.x' with architecture 's390x' was not found for Ubuntu 24.04.
> ...
After skipping the actions/setup-...
Jun Aruga
08:24 AM Revision 5ced99dd (git): [rubygems/rubygems] :Revamp CmakeBuilder to fix the issues described in #8572. Specifically:
* Correctly pass command line arguments to CMake
* Call CMake twice - once to configure a project and a second time to build (which is the standard way to use CMake). This fixes the previously incorrect assumption that CMake generates a ...
cfis (Charlie Savage)
06:09 AM Revision c2860bff (git): CI: Try mingw arm64
nobu (Nobuyoshi Nakada)
06:09 AM Revision 87593f2c (git): Disable shorten-64-to-32 warning on IL32LLP64
Disable the shorten-64-to-32 warning for now, because it currently
generates a lot of warnings on platforms where `sizeof(void*)` is
larger than `sizeof(long)`.
TODO: Replace `long` with `ptrdiff_t` or something in the all sources.
nobu (Nobuyoshi Nakada)
06:09 AM Revision 485f079d (git): win32: OBJCOPY is not needed on Windows in favor of def file
nobu (Nobuyoshi Nakada)
06:09 AM Revision 1546362f (git): win32: Prefix `clock_getclock` and `clock_getres`
Get rid of conflict with inline versions provided in time.h. nobu (Nobuyoshi Nakada)
06:09 AM Revision 89961f85 (git): configure.ac: Update caches for functions defined in win32.c
nobu (Nobuyoshi Nakada)
06:09 AM Revision 3dc62016 (git): win32: Install the same packages as vcpkg even on msys
nobu (Nobuyoshi Nakada)
06:08 AM Revision 2dc23c1a (git): win32: Fix missing type
nobu (Nobuyoshi Nakada)
05:52 AM Revision 5a23716c (git): Skip low precision clocks to measure performances
nobu (Nobuyoshi Nakada)
05:52 AM Revision b2d4dc9c (git): win32: Support more `clockid_t`
Add `CLOCK_PROCESS_CPUTIME_ID` and `CLOCK_THREAD_CPUTIME_ID`. nobu (Nobuyoshi Nakada)
05:11 AM Revision ff6bd7fb (git): [ruby/ipaddr] Fix InvalidAddressError message
https://github.com/ruby/ipaddr/commit/c96dbadee3 ishikawa999
03:01 AM Bug #21632 (Closed): Backport REXML CVE-2025-58767 fix
Merged. naitoh (Jun NAITOH)
01:54 AM Revision 9664191e (git): Use ruby/setup-ruby v1.265.0
hsbt (Hiroshi SHIBATA)
01:32 AM Revision d2edfe55 (git): Bump rexml to v3.4.4 for Ruby 3.2 (CVE-2025-58767)
This update addresses CVE-2025-58767 (GHSA-c2f4-jgmc-q2r5). naitoh (Jun NAITOH)
12:53 AM Bug #21641 (Closed): Hash#to_s behaves different in 3.4
closed by request of OP zenspider (Ryan Davis)

10/16/2025

11:40 PM Revision 4f51f624 (git): [rubygems/rubygems] Restrict what schemes are acceptable in the remote fetcher
The remote fetcher only works with certain schemes (`http`, `https`,
`s3`, and `file`). It's possible for other schemes to show up in this
code and it can cause bugs.
Before this patch, doing `gem install path:///hello` would result in...
tenderlovemaking (Aaron Patterson)
09:03 PM Revision 9a80258b (git): Fix crash when freeing namespaces
remove_class_from_subclasses calls st_insert, which mallocs. Malloc is not
allowed in GC. This commit replaces the st_insert with an st_update since
we know that ns_id exists in the st_table.
The following script reproduces the crash:
...
peterzhu2118 (Peter Zhu)
08:47 PM Revision 3fa84846 (git): ZJIT: Add to counters when FnProperties.inline inlining succeeds
This counts methods that can be folded away to nothing *in addition* to
the already-counted `CCall`.
Max Bernstein
08:47 PM Revision 9598b444 (git): ZJIT: Fix singleton class qualified method names in stats
Now methods on singleton classes (for example, `new`) get split up into
`String*#new`, `Array*#new`, ... (where the `*` indicates a singleton
class) instead of all looking like `Class#new`.
before:
```
***ZJIT: Printing ZJIT statistics...
Max Bernstein
07:24 PM Bug #21641: Hash#to_s behaves different in 3.4
Please feel free to join us on [Ruby Discord](https://discord.gg/ad2acQFtkh) or [#ruby IRC](https://web.libera.chat/#ruby) to discuss all the options! Refining Hash is one way:
``` ruby
module LegacyHashToS
refine Hash do
def t...
shan (Shannon Skipper)
07:12 PM Bug #21641: Hash#to_s behaves different in 3.4
It's mentioned in https://www.ruby-lang.org/en/news/2024/12/25/ruby-3-4-0-released/ under Hash#inspect rendering have been changed. [Bug #20433] masterleep2 (Bill Lipa)
06:03 PM Bug #21641 (Closed): Hash#to_s behaves different in 3.4
I couldn't find anywhere documenting this change from Ruby 3.3 to Ruby 3.4:
3.3.9:
``` ruby
> irb
3.3.9 :001 > {x:1}.to_s
=> "{:x=>1}"
3.3.9 :002 >
```
3.4.0:
```ruby
3.4.0 :001 > {x:1}.to_s
=> "{x: 1}"
3.4.0 :002 >
...
matheussilvasantos (Matheus Oliveira)
07:16 PM Revision 037b6e24 (git): ZJIT: Break out patchpoint exit reasons (#14858)
We have a lot of patchpoint exits on some applications and this helps
pin down why.
tekknolagi (Maxwell Bernstein)
05:35 PM Revision 190a3cd4 (git): ZJIT: [DOC] Recommend cargo-binstall for ZJIT tool installation (GH-14859)
aidenfoxivey (Aiden Fox Ivey)
03:34 PM Revision f925f1ae (git): ZJIT: Inline BasicObject#initialize (#14856)
It just returns nil. tekknolagi (Maxwell Bernstein)
02:38 PM Revision 68f45a6d (git): [ruby/prism] Do not rely on RUBY_VERSION being consistent
https://github.com/ruby/prism/commit/34428946db kddnewton (Kevin Newton)
02:29 PM Revision a8a8f1c2 (git): [ruby/prism] Handle RUBY_VERSION being nil
https://github.com/ruby/prism/commit/dda0dc81df kddnewton (Kevin Newton)
02:10 PM Revision cea3307f (git): [ruby/prism] Do not stub Ruby version
https://github.com/ruby/prism/commit/44c4306247 kddnewton (Kevin Newton)
02:00 PM Revision 6652d507 (git): [ruby/prism] Create a new string for the current version error
https://github.com/ruby/prism/commit/ebf4425d49 kddnewton (Kevin Newton)
01:20 PM Revision 99929d6f (git): [ruby/prism] Do not rely on Gem being loaded
https://github.com/ruby/prism/commit/2466940e49 kddnewton (Kevin Newton)
12:45 PM Revision ea4c3169 (git): Update default gems list at aa2d3cd5133e6a5deb24fa047e5a66 [ci skip]
git[bot]
12:43 PM Revision aa2d3cd5 (git): [ruby/prism] Bump to v1.6.0
https://github.com/ruby/prism/commit/b72fcc6183 kddnewton (Kevin Newton)
12:34 PM Revision f5d3b6e6 (git): [ruby/prism] Add support for `Prism.parse(foo, version: "current")`
The docs currently say to use `Prism.parse(foo, version: RUBY_VERSION)` for this.
By specifying "current" instead, we can have prism raise a more specifc error.
Note: Does not use `ruby_version` from `ruby/version.h` because writing a t...
Earlopain (Earlopain _)
03:40 AM Revision 1d95d75c (git): ZJIT: Profile opt_succ and inline Integer#succ for Fixnum (#14846)
This is only really called a lot in the benchmark harness, as far as I
can tell.
tekknolagi (Maxwell Bernstein)
02:53 AM Feature #21615: Introduce `Array#values`
This feels like opening Pandora's box. If this is accepted, I can foresee the following discussions arising, just off the top of my head:
* Should `Array#keys` be defined as a method that returns `(0...ary.size).to_a`?
* `Array#find_...
mame (Yusuke Endoh)
02:01 AM Revision 7a474e1f (git): ZJIT: Inline String#getbyte (#14842)
tekknolagi (Maxwell Bernstein)
01:21 AM Revision 45c01686 (git): Use explicit memory orders in concurrent_set
The atomic load/store operations here should mostly be using
release/acquire semantics. This may lead to better performance than what
we had under the default seq_cst.
On x86 this may make the atomic store of hash faster, as it can avoi...
jhawthorn (John Hawthorn)
12:13 AM Revision 9e4a7569 (git): Use BUILTIN_TYPE in gc_mark_check_t_none
jhawthorn (John Hawthorn)

10/15/2025

11:29 PM Revision 5a9fac69 (git): Fix assert_equal order in test_namespace.rb
The expected value is the first parameter and the actual value is the
second in assert_equal.
peterzhu2118 (Peter Zhu)
09:24 PM Revision d272a81f (git): ZJIT: Rewrite arm64_split_with_scratch_reg for clarity
* The while loop pattern can be rewritten to be more idiomatic, which
also allows the iterator to no longer be mutable.
aidenfoxivey-shop (Aiden Fox Ivey)
08:36 PM Revision 4c426e98 (git): ZJIT: Use rb_gc_disable() over rb_gc_disable_no_rest()
no_rest() trips an assert inside the GC when we allocate with the GC
disabled this way:
(gc_continue) ../src/gc/default/default.c:2029
(newobj_cache_miss+0x128) [0x105040048] ../src/gc/default/default.c:2370
(rb_gc_impl_new_...
alanwu (Alan Wu)
06:55 PM Misc #21606: DevMeeting-2025-10-23
- [Feature #21615] Introduce `Array#values`
- Seems reasonable to have an API to simplify traversal of hash/array values
- There is some precedence, since both Hashes/Arrays have #values_at.
- If approved, should it be added to ...
matheusrich (Matheus Richard)
03:30 PM Misc #21606: DevMeeting-2025-10-23
* [Bug #21640] Core Pathname is missing 3 methods / is partially-defined (eregon)
* This seems a bad user experience: partially-defined class missing some methods, `require "pathname"` doesn't load the gem as expected (even with Bundl...
Eregon (Benoit Daloze)
06:34 PM Revision b052d706 (git): [ruby/prism] explicitly cast constants in initializers as well
https://github.com/ruby/prism/commit/e7db2b06ab froydnj (Nathan Froyd)
06:34 PM Revision 829b1884 (git): [ruby/prism] explicitly cast shifted constant to unsigned to avoid undefined behavior
https://github.com/ruby/prism/commit/0b2710a6c9 froydnj (Nathan Froyd)
06:00 PM Revision 6a94632d (git): ZJIT: Add HashAref to HIR and inline Hash#[] to HashAref (#14838)
Fixes https://github.com/Shopify/ruby/issues/793
## Testing on `liquid-render`:
<details>
<summary>Before patch:</summary>
```
***ZJIT: Printing ZJIT statistics on exit***
Top-20 not inlined C methods (96.8% of total 20,222,783):
...
aidenfoxivey-shop (Aiden Fox Ivey)
05:49 PM Revision 27ff5861 (git): We can't grab the VM Lock in free functions
This is due to the way MMTK frees objects, which is on another native thread.
Due to this, there's no `ec` so we can't grab the VM Lock.
This was causing issues in release builds of MMTK on CI like:
```
/home/runner/work/ruby/ruby/bu...
Luke Gruber
05:27 PM Revision 31a1a39a (git): ZJIT: Never yield to the GC while compiling
This fixes a reliable "ZJIT saw a dead object" repro on my machine, and should
fix the flaky ones on CI. The code for disabling the GC is the same as
the code in newobj_of().
See: https://github.com/ruby/ruby/actions/runs/18511676257/jo...
alanwu (Alan Wu)
03:32 PM Bug #21640: Core Pathname is missing 3 methods / is partially-defined
I'm happy to help making the changes in ruby/ruby to make Pathname "just a default gem" again like it was in 3.4, if that is the decided outcome of the dev meeting (I added this ticket to https://bugs.ruby-lang.org/issues/21606). Eregon (Benoit Daloze)
02:40 PM Bug #21640 (Open): Core Pathname is missing 3 methods / is partially-defined
```
$ ruby -e 'puts Pathname.instance_methods(false).sort; puts Pathname.singleton_methods.sort' > core_pathname_methods.txt
$ ruby -rpathname -e 'puts Pathname.instance_methods(false).sort; puts Pathname.singleton_methods.sort' > requ...
Eregon (Benoit Daloze)
02:24 PM Revision 63a58c79 (git): ZJIT: Don't const-fold Array#[] on non-frozen array (#14841)
Accidentally added in https://github.com/ruby/ruby/pull/14679 tekknolagi (Maxwell Bernstein)
09:56 AM Revision bb4526b9 (git): ZJIT: Add trace exit counter (#14831)
aidenfoxivey-shop (Aiden Fox Ivey)
09:54 AM Revision dce202d6 (git): [rubygems/rubygems] Add checksum of gems hosted on private servers:
- ### Problem
Running `bundle lock --add-checksums` doesn't add the checksum of
gems hosted on server that don't implement the compact index API.
This result in a lockfile which is unusable in production as
some checksums will ...
Edouard CHIN
07:45 AM Misc #21639 (Feedback): Guidelines or documentation for porting Ruby to a new platform (z/OS)
Unfortunately, no such guidelines exist. Anyone with access to a z/OS Linux environment will likely need to investigate the code on their own.
By the way, for a long time, @ReiOdaira had been maintaining the CI for Ruby on z/OS Linux,...
mame (Yusuke Endoh)
07:05 AM Misc #21639 (Feedback): Guidelines or documentation for porting Ruby to a new platform (z/OS)
Hi Ruby team,
I work on the IBM z/OS platform and am currently working on porting Ruby to it.
I wanted to ask whether there are any existing porting guidelines, documentation, or recommended steps for bringing Ruby up on a new plat...
sachin.t@ibm.com (Sachin T)
07:15 AM Revision 51b2c5a4 (git): [rubygems/rubygems] Removed obsoleted option from bundle-exec manpages
https://github.com/rubygems/rubygems/commit/6a3342541a hsbt (Hiroshi SHIBATA)
07:15 AM Revision 6c9acb53 (git): [rubygems/rubygems] Added example for global path with Gemfile
https://github.com/rubygems/rubygems/commit/cd1493eec4 hsbt (Hiroshi SHIBATA)
07:15 AM Revision c3e6e655 (git): [rubygems/rubygems] Removed duplicated examples with bundle install
https://github.com/rubygems/rubygems/commit/59b909fa74 hsbt (Hiroshi SHIBATA)
07:15 AM Revision a60b56c3 (git): [rubygems/rubygems] Use `default_cache_path` helper for brevity
https://github.com/rubygems/rubygems/commit/29a12c3d46 David Rodríguez
07:15 AM Revision 92cbd7ec (git): [rubygems/rubygems] Test current clean after bundle update behavior
https://github.com/rubygems/rubygems/commit/c43e35c3ea David Rodríguez
07:15 AM Revision d99a4295 (git): [rubygems/rubygems] Restore an accidentally changes of cache_spec.rb
https://github.com/rubygems/rubygems/commit/06508374aa hsbt (Hiroshi SHIBATA)
07:15 AM Revision fdc37df3 (git): [rubygems/rubygems] Removed deprecated settings methods
https://github.com/rubygems/rubygems/commit/89bcdfc941 hsbt (Hiroshi SHIBATA)
07:15 AM Revision 8104c833 (git): [rubygems/rubygems] Fixed wrong option message
https://github.com/rubygems/rubygems/commit/15be905c44 hsbt (Hiroshi SHIBATA)
04:58 AM Revision 1142abb1 (git): [DOC] Update making_changes_to_stdlibs.md mirror Example
CSV is no more part of the standard lib, but the documentation was not
updated (the example link was broken for the master branch)
Selected ERB that has the dedicated directory, like CSV.
Marino Bonetti
02:40 AM Revision 26d1e694 (git): [rubygems/rubygems] Replaced Bundler::SharedHelpers.major_deprecation to feature_removed! or feature_deprecated!
https://github.com/rubygems/rubygems/commit/b1b963b34a
Co-authored-by: David Rodríguez <2887858+deivid-rodriguez@users.noreply.github.com>
hsbt (Hiroshi SHIBATA)
02:34 AM Revision 5bda42e4 (git): ZJIT: Include GC object dump when seeing dead objects
Strictly more info than just the builtin_type from `assert_ne!`.
Old:
assertion `left != right` failed: ZJIT should only see live objects
left: 0
right: 0
New:
ZJIT saw a dead object. T_type=0, out-of-heap:0x000000...
alanwu (Alan Wu)
02:05 AM Revision 8d438678 (git): [rubygems/rubygems] remove some memoization
I don't think these methods are hotspots, and since gem specifications
are sometimes serialized to yaml / marshal, I think we should remove as
many instance variables as possible
https://github.com/rubygems/rubygems/commit/40490d918b
tenderlovemaking (Aaron Patterson)

10/14/2025

10:26 PM Revision df5d63cf (git): [DOC] Fix typo in String#partition
peterzhu2118 (Peter Zhu)
10:16 PM Revision 57bb7268 (git): YJIT: Use `mem::take` over `drain(..).collect()`
alanwu (Alan Wu)
08:36 PM Revision ed94e543 (git): ZJIT: Centralize the allocation of scratch registers (#14815)
Takashi Kokubun
08:17 PM Revision de929863 (git): ZJIT: Profile opt_size, opt_length, opt_regexpmatch2 (#14837)
These bring `send_without_block_no_profiles` numbers down more.
On lobsters:
Before: send_without_block_no_profiles: 1,293,375
After: send_without_block_no_profiles: 998,724
all stats before:
```
***ZJIT: Printing ZJIT statisti...
tekknolagi (Maxwell Bernstein)
07:48 PM Feature #21615: Introduce `Array#values`
matheusrich (Matheus Richard) wrote in #note-6:
> @Dan0042 I considered that. I thought it would be too much for one PR. I'll wait for more feedback, and if people are positive about this, I'll propose `Set#values` too.
One principle...
brightraven (Billy G. Jaime Beltran)
07:09 PM Revision d75207d0 (git): ZJIT: Profile opt_ltlt and opt_aset (#14834)
These bring `send_without_block_no_profiles` numbers down dramatically.
On lobsters:
Before: send_without_block_no_profiles: 3,466,375
After: send_without_block_no_profiles: 1,293,375
all stats before:
```
***ZJIT: Printing ZJIT ...
tekknolagi (Maxwell Bernstein)
07:01 PM Revision 8baf170e (git): ZJIT: `mem::take` instead of `drain` then `collect`
Gets rid of one transient vec copy/allocation. alanwu (Alan Wu)
05:36 PM Revision d1442727 (git): ZJIT: Don't push Ruby frame for Thread#current (#14832)
Fix https://github.com/Shopify/ruby/issues/795 tekknolagi (Maxwell Bernstein)
03:13 PM Revision de310176 (git): ZJIT: Inline well-known C functions into HIR (#14679)
Add the ability to create a Rust function that "open-codes" HIR
implementations of specific well-known C functions, starting with
`String#to_s`. It supports emitting multiple instructions into a
temporary block, but does not support emit...
tekknolagi (Maxwell Bernstein)
02:45 PM Revision 55e76b4c (git): [ruby/erb] Add `changelog_uri` to spec metadata
(https://github.com/ruby/erb/pull/89)
This project's `NEWS.md` file appears to be the closest thing to a
changelog file that I could find. The change here links to the file in
the released version's branch. RubyGems.org will use this me...
jgarber (Jason Garber)
01:59 PM Revision cad692de (git): Remove useless comments
Namespace frame exists, but it is used only for Namespace#eval now. Satoshi Tagomori
01:59 PM Revision 29adf0bb (git): Split gvar space between root and main namespaces
Satoshi Tagomori
01:59 PM Revision d60ee6fb (git): Remove a comment - we cannot remove this method now probably
Satoshi Tagomori
01:59 PM Revision 9743b518 (git): Define main.to_s even in namespaces
It just shows "main" just like the main object without namespace.
All main objects in namespaces will show "main" and it is impossible
to determine a main from main objects if it returns "main".
But it's not a problem because we don't de...
Satoshi Tagomori
01:59 PM Revision 7e07a8d8 (git): Remove a debug method that is useless now
Satoshi Tagomori
12:12 PM Revision 25a42035 (git): [rubygems/rubygems] Fix typo
https://github.com/rubygems/rubygems/commit/e4f1772d80 etienne (Étienne Barrié)
11:05 AM Revision 34ee5cbf (git): [DOC] Fix minor typos in YJIT comments (#14829)
[DOC] Fix typos in YJIT core Vincent Lin
10:41 AM Revision 2002aa3e (git): [rubygems/rubygems] Removed legacy_check option from SpecSet#for
https://github.com/rubygems/rubygems/commit/376e4ec8c7
Co-authored-by: David Rodríguez <2887858+deivid-rodriguez@users.noreply.github.com>
hsbt (Hiroshi SHIBATA)
10:29 AM Feature #21636: Proposal to Introduce a Dedicated Warning Category for Regular Expressions
Thank you so much for your feedback! 🙏
You were absolutely right: I simplified the PR and made it explicit now to run only on the tested types, making it a far more predictable outcome.
Thus I'm not so keen about my proposal right no...
alexanderadam (Alexander Adam)
04:39 AM Feature #21636: Proposal to Introduce a Dedicated Warning Category for Regular Expressions
Could you please elaborate on your use case?
I'm not entirely clear on which specific warnings you want to suppress. Looking at the patch's comments, it seems you want to suppress warnings about "character class overlaps." This warnin...
mame (Yusuke Endoh)
08:30 AM Revision 366e9c55 (git): [rubygems/rubygems] Bump up to test version for 4.0.0.dev
https://github.com/rubygems/rubygems/commit/9d70887185 hsbt (Hiroshi SHIBATA)
07:55 AM Revision d0b89cab (git): [rubygems/rubygems] Added example for legacy windows platform
https://github.com/rubygems/rubygems/commit/90130c0648 hsbt (Hiroshi SHIBATA)
07:55 AM Revision f142d1b5 (git): [rubygems/rubygems] Removed obsoleted examples for legacy windows platform
https://github.com/rubygems/rubygems/commit/7b0da18764 hsbt (Hiroshi SHIBATA)
07:55 AM Revision e326e22e (git): [rubygems/rubygems] Removed deprecated legacy windows platform support
https://github.com/rubygems/rubygems/commit/7d910dd94c
Co-authored-by: David Rodríguez <2887858+deivid-rodriguez@users.noreply.github.com>
hsbt (Hiroshi SHIBATA)
04:59 AM Bug #21632 (Feedback): Backport REXML CVE-2025-58767 fix
> I'm not sure what to do for Ruby 3.2. It's a security fix so it qualifies for a backport, but there's other changes included in a version bump.
I am a maintainer of REXML.
Ruby 3.2 is subject to security fixes, so I believe an upda...
naitoh (Jun NAITOH)
04:30 AM Bug #21638 (Closed): Ractor-local `$DEBUG` is not marked
Applied in changeset commit:git|e94a2f691d67ad98be9036e76c765fcfa7d22552.
----------
[Bug #21638] Mark ractor-local `$VERBOSE` and `$DEBUG`
https://github.com/sampersand/blog/blob/master/the%20-s%20flag.md#the-segfault
nobu (Nobuyoshi Nakada)
03:57 AM Bug #21638 (Closed): Ractor-local `$DEBUG` is not marked
https://github.com/sampersand/blog/blob/master/the%20-s%20flag.md#the-segfault
https://github.com/ruby/ruby/pull/14828
nobu (Nobuyoshi Nakada)
03:38 AM Revision e94a2f69 (git): [Bug #21638] Mark ractor-local `$VERBOSE` and `$DEBUG`
https://github.com/sampersand/blog/blob/master/the%20-s%20flag.md#the-segfault nobu (Nobuyoshi Nakada)
12:42 AM Revision da3336c5 (git): [ruby/strscan] Fix typo (https://github.com/ruby/strscan/pull/164)
https://github.com/ruby/strscan/commit/29ad49f89d etienne (Étienne Barrié)

10/13/2025

10:14 PM Revision 25821f34 (git): [DOC] Tweaks for String#rjust
burdettelamar (Burdette Lamar)
10:14 PM Revision 53ca9fbb (git): [DOC] Tweaks for String#rjust
burdettelamar (Burdette Lamar)
09:13 PM Feature #21637: Tracing global variable assignment
alanwu (Alan Wu) wrote in #note-2:
> > Currently, there is no straightforward way to track global variable assignments at runtime.
> ...
I'm aware of `Kernel#trace_var`, but it does not cover cases where the global variables aren't kno...
viralpraxis (Iaroslav Kurbatov)
09:04 PM Feature #21637: Tracing global variable assignment
> Currently, there is no straightforward way to track global variable assignments at runtime.
There is [Kernel#trace_var](https://docs.ruby-lang.org/en/3.4/Kernel.html#method-i-trace_var).
alanwu (Alan Wu)
07:36 PM Feature #21637 (Open): Tracing global variable assignment
## Motivation
Currently, there is no straightforward way to track global variable assignments at runtime.
The only workaround I am aware of involves using the `line` TracePoint event, combined with manipulation of the source code's...
viralpraxis (Iaroslav Kurbatov)
07:21 PM Revision 79b26856 (git): [DOC] Fix typos
Inspired by 42ba82424d908c290a4a34ced8853f0a403b734b, I looked for other
occurrences of "the the".
etienne (Étienne Barrié)
04:47 PM Feature #21636 (Open): Proposal to Introduce a Dedicated Warning Category for Regular Expressions
Hi folks,
while working on adding regex support for the marcel gem (see PR: https://github.com/rails/marcel/pull/132), I encountered regex warnings triggered by some of Tika’s regular expressions. Typically, these warnings are valid b...
alexanderadam (Alexander Adam)
02:48 PM Revision d11df417 (git): [ruby/erb] html_escape: refactor redundant if
(https://github.com/ruby/erb/pull/88)
https://github.com/ruby/erb/commit/c231ced3f4
ciconia (Sharon Rosner)
02:12 PM Bug #21634: Combining read(1) with eof? causes dropout of results unexpectedly on Windows.
That is interesting behavior I hadn't considered.
My understanding is that with 'rt' uses universal newline conversion and
0x1A is treated as a regular character, on both Windows and other platforms.
For example:
```ruby
>./mini...
YO4 (Yoshinao Muramatsu)
01:06 PM Revision f0a76f62 (git): ruby_defint.m4: variable names must not contain spaces
nobu (Nobuyoshi Nakada)
08:41 AM Revision c78895b1 (git): Add "Namespace detection information" section in bug reports
* To show environments stack when the current namespace is unexpected or
namespace detection is broken
* It is displayed only when RUBY_BUGREPORT_NAMESPACE_ENV=1 is specified
Satoshi Tagomori

10/12/2025

08:00 AM Revision c938c11f (git): Update default gems list at 226312ecd45304698f5ac74f941305 [ci skip]
git[bot]
07:58 AM Revision 226312ec (git): [ruby/erb] Version 5.1.1
https://github.com/ruby/erb/commit/3dc0bb09bf k0kubun (Takashi Kokubun)
04:57 AM Revision 7cc3191e (git): [ruby/erb] Fix integer overflow
Fix https://github.com/ruby/erb/pull/87
https://github.com/ruby/erb/commit/75764f022b
nobu (Nobuyoshi Nakada)
04:51 AM Revision 6be2a510 (git): YJIT: ZJIT: Fix rustdoc dead links
alanwu (Alan Wu)
04:51 AM Revision 21e81160 (git): CI: Surface `rustdoc` warnings
Soft fails like warnings from rustc. The `rustdoc` warnings tend to be
dead links in the markup.
alanwu (Alan Wu)
04:51 AM Revision 32b98d71 (git): YJIT: Fix unused warning from `cargo test`
alanwu (Alan Wu)
 

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