Ruby

[ruby/prism] Nested heredoc with newline terminator

When you have a heredoc interpolated into another heredoc where
the inner heredoc is terminated by a newline, you need to avoid
adding the newline character a second time.

https://github.com/ruby/prism/commit/8eeb5f358b

[ruby/prism] Fully handle unreferencing a block exit

If a block exit has a further block exit in its subtree, we need to
keep recursing.

https://github.com/ruby/prism/commit/855d81a4a8

[ruby/prism] Fix up call target node when invalid

When there is an invalid syntax tree, we need to make sure to fill
in the required call operator location.

https://github.com/ruby/prism/commit/937313d7f0

[ruby/prism] Fix hash pattern location when missing nodes

https://github.com/ruby/prism/commit/0ad30561e2

[ruby/rubygems] Fix Bundler removing executables after creating them

When running a fresh bundle install with gems that contains
executables, Bundler will generate binstubs but soon after will remove
them. This is a regression introduced in https://github.com/ruby/rubygems/commit/573ffad3ea4a....

[ruby/rubygems] Fix indentation of the info message for default_cli_command

• It looked like:
  In a future version of Bundler, running bundle without argument will no longer run bundle install.
  Instead, the cli_help command will be displayed. Please use bundle install explicitly for scripts like CI/CD....

[ruby/rubygems] Fix the config suggestion in the warning for $ bundle

• install_or_cli_help does not exist for older Bundler like Bundler 2
  and so results in a confusing error on Bundler 2:

  $ bundle
  Could not find command "".
  

• See https://github.com/ruby/rubygems/pull/9136/files#r2592366837...

Remove needless ruby2_keywords field from struct rb_args_info

ruby2_keywords is set only to be 0 in parse.y.
However args->ruby2_keywords is initialized with 0 by MEMZERO
in rb_node_args_new function and body->param.flags.ruby2_keywords...

Remove FORWARD_ARGS_WITH_RUBY2_KEYWORDS check

Because FORWARD_ARGS_WITH_RUBY2_KEYWORDS definition was removed
by 4f77d8d3289ece0e3537d9273a5c745120bff59a.

Register internal tracepoints globally

Internal tracepoints only make sense to run globally, and they already
took completely different paths.

Only globally clear the flag being cleared

This solution is not quite correct because it doesn't solve multiple
Ractors subscribing to the same event, but this will avoid unrelated
events clobbering the flags for other events.

This however will work corretly for subscribing to global ObjectSpace GC...

Test that Ractor.make_shareable mutates the original Proc

Fix Ractor test to not depend on the previous test

Fix some descriptions in bootstraptest/test_ractor.rb

Test that Ractor.shareable_proc keeps the original Proc intact

[ruby/rubygems] Extract and generate only bundler bin files instead of full installation.

https://github.com/ruby/rubygems/commit/a70e573973

Interpolation with only string literals must not be frozen

Basically a redo of https://github.com/ruby/ruby/commit/a1403fb7cbd1fe0df97c932be9814c86081783dc
but respecting the frozen string literal magic comment

Fixes [Bug #21187]

Interpolated strings must not be frozen

Strings concatenated with backslash may end up being frozen when they
shouldn't be. This commit fixes the issue. It required a change
upstream in Prism, but also a change to the Prism compiler in CRuby.

https://github.com/ruby/prism/pull/3606...

Bump Prism to v1.5.2

[Backport #21187]

merge revision(s) 0b0da6c4b26f80ad6985722d3fc0f5cdee09125d: [Backport #21648]

    [PATCH] Correctly compile splats in for-loop index in prism

    Fixes [Bug #21648]

    This is a followup to https://github.com/ruby/ruby/pull/13597.
    The added test passed but didn't emit the same instructions....

Fix strict aliasing warning in rb_int128_to_numeric

If we don't have uint128, then rb_int128_to_numeric emits a strict
aliasing warning:

numeric.c:3641:39: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]...

merge revision(s) beb85e7eeee4163cd45b69645a60cdb942f72c05: [Backport #21705]

    [PATCH] [Bug #21705] Fix segfaults on Windows

    It should check the type of the argument and coercion before
    converting the encoding.

merge revision(s) f4f728b319086eea3db6e9909fb9c849c276f813: [Backport #21680]

    [PATCH] [Bug #21680] Fix (base**power_of_two).digits(base) bug (#15144)

    Fix wrong condition in base multiplying loop.

merge revision(s) a4dff09be79b52288a47658964d25e5aa84fc960: [Backport #21265]

    [PATCH] [Bug #21673] Fix resolving refined module-defined method

    A method defined in a module has no `defined_class`, use the ICLASS
    for it as the `defined_class`.

merge revision(s) 9d44cb0b2b5520b2b299851003ca2a97bf1e2079, 367ddd445cdf5ccc55a0481c944746ef595f72f7, 48dce7874fcb571765635b32fa6a3e3a12e228f8: [Backport #21655]

    [PATCH] Remove rbimpl_rstring_getmem() usage as workaround for GCC 15.2.1 optimization bug. [Bug #21655]...

merge revision(s) c5bd4acd30320a8e180ce9fcb24acdab4e10c73a: [Backport #21666]

    [PATCH] [Bug #21666] Get rid of use of unspecified values

merge revision(s) 190b017fc6c21ff7b61c2b5ece0294785e4a4ca2: [Backport #21703]

    [PATCH] Don't use non blocking pipes for RUBY_CRASH_REPORT

    [Bug #21703]

    RUBY_CRASH_REPORT does not work in some cases when shelling out on Linux.
    For example, given the following shell script dump.sh:...

merge revision(s) 6e6f5d3c32a709c891ac6aa7833376907a6c81b5: [Backport #21265]

    [PATCH] Add test for [Bug #21265]

    The crash was fixed by a4dff09be79b52288a47658964d25e5aa84fc960 ("Fix
    resolving refined module-defined method"). I had a patch for this around...

Remove unused local variables in test/ruby/test_io_buffer.rb (#15451)

Use rb_current_ec_noinline in ractor_{lock,unlock}

We're seeing an occasional crash on CI because this ends up inlined all
the way into ractor_wait_receive. On llvm (possibly other compilers) the
thread local address of ec ends up cached (not the value of ec, the...

Fix a typo in the deprecation warning message

[ruby/timeout] Revert "Exclude constantly-failing test on x86_64-darwin"

This reverts commit https://github.com/ruby/timeout/commit/45816b1b2602.

https://github.com/ruby/timeout/commit/b54f91e9dd

Update ZJIT docs (#15449)

ZJIT: Avoid redundant SP save in codegen (#15448)

[ruby/resolv] Check the second RegGetValue type

https://github.com/ruby/resolv/commit/3678de9e30

[ruby/resolv] Fix warnings on cygwin

https://github.com/ruby/resolv/commit/075e76f997

ignore Thread creation error

on resource limited environment.

stderr output is not empty
   bootstraptest.test_ractor.rb_2446_1412.rb:23:in 'Ractor.new': can't create Thread: Cannot allocate memory (ThreadError)

fix SEGV on clang-16/18

Maybe because of TLS/coroutine problem, CI fails on clang-16/18

  1) Failure:
TestTimeout#test_ractor [/tmp/ruby/src/trunk_clang_18/test/test_timeout.rb:288]:
pid 307341 killed by SIGSEGV (signal 11) (core dumped)
| /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98: [BUG] Segmentation fault at 0x0000000000000030...

[ruby/rubygems] Fix native extension loading in newgem template for RHEL-based systems

Add fallback to require when require_relative fails to load native
extensions. This addresses an issue on RHEL-based Linux distributions
where Ruby scripts and built native extension shared libraries are...

Make ruby_reset_leap_second_info internal

It is exported only for the extension library to test, but the method
is no longer used since 29e31e72fb5a14194a78ec974c4ba56c33ad8d45.

Make ruby_reset_timezone internal

It is used only in hash.c, when ENV['TZ'] is set.

Update default gems list at 4655b174d5fa71b69781c56701be63 [ci skip]

[ruby/timeout] v0.5.0

https://github.com/ruby/timeout/commit/837d5aac73

Move RBIMPL_ATTR_DEPRECATED_* macros to the appropriate header file

Move these macros from include/ruby/backward.h to
include/ruby/internal/attr/deprecated.h, alongside the other similar
macros.

include/ruby/internal/intern/vm.h cannot currently use them because...

Remove the internal-only attribute from ruby_reset_timezone()

The #ifdef is currently not taken because include/ruby/backward.h is
not included at this point. The attribute is unnecessary in an internal
header, so remove it.

Output ivar length for T_OBJECT in obj_info

[DOC] Update bundled gems list at 379d22ce8418448ade3d410e5c76dd

Bump RDoc version to 6.17.0 (#15439)

[ruby/pathname] Raise the previous message

Fix ruby/pathname#75.

https://github.com/ruby/pathname/commit/5ba967b274

[ruby/pathname] Add more tests for Pathname#initialize

https://github.com/ruby/pathname/commit/a2edd25bc1