Update dependency ruby to v4

This MR contains the following updates:

Package	Update	Change
ruby (source)	major	3.4.10 -> 4.0.6

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MR created with the help of gitlab-org/frontend/renovate-gitlab-bot

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Release Notes

ruby/ruby (ruby)

v4.0.6: 4.0.6

Compare Source

What's Changed

• Bug #​22070: Thread.each_caller_location(1, 1) segfaults when called from a cfunc - Ruby - Ruby Issue Tracking System
• Bug #​22075: heap-use-after-free in rb_vm_ci_lookup under parallel Ractors - Ruby - Ruby Issue Tracking System
• Bug #​22076: defined? returns nil for protected methods defined in a module even when callable - Ruby - Ruby Issue Tracking System
• Bug #​22072: [BUG] should have cvar cache entry - Ruby - Ruby Issue Tracking System
• Bug #​22074: YJIT misaligns locals when there are > 256 local variables - Ruby - Ruby Issue Tracking System
• Bug #​22064: GC compaction breaks compare-by-identity sets - Ruby - Ruby Issue Tracking System
• Bug #​22084: invokesuper from define_method in Ractor can call wrong super method or crash - Ruby - Ruby Issue Tracking System
• Bug #​22092: Array#sum takes slow path, does not perform compensated summation of Float elements when init argument is a Float - Ruby - Ruby Issue Tracking System
• Bug #​14635: Float#round(n) returns a wrong result when n is big - Ruby - Ruby Issue Tracking System
• Bug #​22079: Float#ceil gives incorrect result - Ruby - Ruby Issue Tracking System
• Bug #​22096: Freeing a mutex locked by a fiber inside fiber scheduler can crash - Ruby - Ruby Issue Tracking System
• Bug #​21996: Crash when modifying instance variables during inspect or Marshal dump - Ruby - Ruby Issue Tracking System
• Bug #​22101: ASAN heap-use-after-free in rb_data_free after TypedData dfree frees dynamic rb_data_type_t - Ruby - Ruby Issue Tracking System
• Bug #​22103: Constant-folded /o regexp crashes with dupstring of a Regexp - Ruby - Ruby Issue Tracking System
• Bug #​21991: $! stays as the first exception in Ruby Box - Ruby - Ruby Issue Tracking System
• Feature #​21881: Split the root box into the (newer) root box and the master of copied user boxes - Ruby - Ruby Issue Tracking System
• Bug #​22120: Segfault caused by ar_find_entry_hint() not checking for conversion to st_table - Ruby - Ruby Issue Tracking System
• Bug #​22129: error_highlight raises NotImplementedError for ArgumentErrors that get wrapped - Ruby - Ruby Issue Tracking System
• Bug #​21864: Inconsistencies in type coercion error messages for integers - Ruby - Ruby Issue Tracking System
• Bug #​21882: IO::Buffer#locked leaves the buffer locked when the block raises - Ruby - Ruby Issue Tracking System
• Bug #​22127: parse.y regexp crash on invalid encoding - Ruby - Ruby Issue Tracking System
• Bug #​22126: Stack underflow for partial DCE and loops - Ruby - Ruby Issue Tracking System
• Bug #​22124: void value missed in parse.y - Ruby - Ruby Issue Tracking System
• Bug #​22104: Segfault in PRISM while Bootsnap compiles aws-sdk client_api.rb - Ruby - Ruby Issue Tracking System
• Bug #​21685: Unnecessary context-switching, especially bad on multi-core machines. - Ruby - Ruby Issue Tracking System
• Bug #​22099: Keyword-only method silently accepts a positional argument - Ruby - Ruby Issue Tracking System
• Bug #​22183: parse.y interpolation inside lambda literal - Ruby - Ruby Issue Tracking System
• Bug #​22181: SEGV in branch peephole optimization due to label/insn struct aliasing - Ruby - Ruby Issue Tracking System
• Bug #​22133: Ruby's default SIGINT handling ignores Thread.handle_interrupt masking. - Ruby - Ruby Issue Tracking System
• Bug #​22189: Enumerator::Lazy#to_enum does not accept method names as strings - Ruby - Ruby Issue Tracking System
• Bug #​22191: Signal.trap(:EXIT) exception only shown if at_exit also raises - Ruby - Ruby Issue Tracking System

Note: This list is automatically generated by tool/gen-github-release.rb. Because of this, some commits may be missing.

Full Changelog

v4.0.5: 4.0.5

Compare Source

What's Changed

• CVE-2026-46727: Use-after-free in pthread-based getaddrinfo timeout handler
• Bug #​22065: make rdoc fails with invalid byte sequence in US-ASCII on Ruby 4.0.4 under C locale - Ruby - Ruby Issue Tracking System

Note: This list is automatically generated by tool/gen-github-release.rb. Because of this, some commits may be missing.

Full Changelog

v4.0.4: 4.0.4

Compare Source

What's Changed

• Bug #​21955: Fiber#transfer: machine stack not released when fiber terminates, causing FiberError: can't set a guard page - Ruby - Ruby Issue Tracking System
• Bug #​21964: Fiber stack acquire can expand unnecessarily - Ruby - Ruby Issue Tracking System
• Bug #​21971: Fix regexp performance regression for patterns starting with s/k - Ruby - Ruby Issue Tracking System
• Bug #​21961: Marshal.load freeze option fail to freeze linked strings - Ruby - Ruby Issue Tracking System
• Bug #​21959: rb_internal_thread_event_hooks_rw_lock is not reinitialized after fork causing deadlocks - Ruby - Ruby Issue Tracking System
• Bug #​21954: NoMethodError instead of Gem::LoadError on gem activation problem in Ruby 4.0.2 - Ruby - Ruby Issue Tracking System
• Bug #​21844: Inconsistent ArgumentError message for Data::define.new - Ruby - Ruby Issue Tracking System
• Bug #​21992: Defining BasicObject#initialize causes segmentation fault - Ruby - Ruby Issue Tracking System
• Bug #​22018: ISeq created via RubyVM::InstructionSequence.compile don't support coverage - Ruby - Ruby Issue Tracking System
• Bug #​21985: RubyVM::AST negative numbers do not include - in location - Ruby - Ruby Issue Tracking System
• Bug #​21986: RubyVM::AST incorrect location for literals followed by modifier if - Ruby - Ruby Issue Tracking System
• Bug #​21933: Ruby::Box: named capture local variable can become nil after non-matching lines - Ruby - Ruby Issue Tracking System
• Bug #​21940: Ruby::Box: $_ returns stale value due to gvar_tbl caching - Ruby - Ruby Issue Tracking System
• Bug #​22004: parse.y doesn't executes loop body with while true || true condition - Ruby - Ruby Issue Tracking System
• Bug #​21952: Ruby::Box double free at process exit when fiddle/import is required in multiple boxes - Ruby - Ruby Issue Tracking System
• Bug #​22003: .bundle extensions not built when doing out-of-source build - Ruby - Ruby Issue Tracking System
• Bug #​22002: argument stack underflow (-1) - Ruby - Ruby Issue Tracking System

Note: This list is automatically generated by tool/gen-github-release.rb. Because of this, some commits may be missing.

Full Changelog

v4.0.3: 4.0.3

Compare Source

What's Changed

• Prohibit def_method on marshal-loaded ERB instances (CVE-2026-41316)

Full Changelog

v4.0.2: 4.0.2

Compare Source

What's Changed

• Bug #​21941: Local variable becomes nil when YJIT enabled mid-method with fork/signal/ensure - Ruby - Ruby Issue Tracking System
• Bug #​21832: segfault with argument forwarding, when combined with splat & positional arg - Ruby - Ruby Issue Tracking System
• Bug #​21723: binding.irb raises a LoadError under bundle exec when Gemfile contains path: or git: - Ruby - Ruby Issue Tracking System
• Bug #​21847: Backport syntax_suggest 2.0.3 to supported branches - Ruby - Ruby Issue Tracking System
• Bug #​21866: Backport Fix for integer overflow checks in enumerator - Ruby - Ruby Issue Tracking System
• Bug #​21865: Crash on signal raise - Ruby - Ruby Issue Tracking System
• Bug #​21842: Encoding of rb_interned_str - Ruby - Ruby Issue Tracking System
• Bug #​21838: Rails seeing degradation (20% slowdown) related to Revision 079ef92b "Implement global allocatable slots and empty pages" (from Sep 5 2024) - Ruby - Ruby Issue Tracking System
• Bug #​21873: UnboundMethod#== returns false for methods from included/extended modules - Ruby - Ruby Issue Tracking System
• ZJIT: Avoid runtime exceptions from RubyVM::ZJIT.stats_string by k0kubun · Merge Request #​16139
• Bug #​21931: GC Crash in String#% (backport 726205b354d1068147719fb42e1de743f1838ef1) - Ruby - Ruby Issue Tracking System
• Bug #​21944: "Cannot allocate memory" with M:N threads or Ractors on a low RAM Linux machine - Ruby - Ruby Issue Tracking System
• Bug #​21946: and? predicate confused for leading and keyword - Ruby - Ruby Issue Tracking System
• Bug #​21927: Prism: misleading error message for forwarding in lambda argument - Ruby - Ruby Issue Tracking System
• Bug #​21925: Prism misparses standalone "in" pattern matching in "case/in" - Ruby - Ruby Issue Tracking System
• Bug #​21828: An incorrect warning message related to benchmark is shown when using benchmark-ips - Ruby - Ruby Issue Tracking System
• Bug #​21917: Unable to build 4.0.1 on AIX 7.2 - Ruby - Ruby Issue Tracking System
• Bug #​21945: Ripper lexes newline between identifier and and? as ignored newline - Ruby - Ruby Issue Tracking System
• Bug #​21947: Timeout.timeout doesn't use Timeout::ExitException when Fiber scheduler is in use. - Ruby - Ruby Issue Tracking System
• Bug #​21926: Thread#value on popen3 wait thread hangs in finalizer - Ruby - Ruby Issue Tracking System
• Bug #​21880: The ultra_safe mode of pstore bundled with Ruby 4.0 is broken. - Ruby - Ruby Issue Tracking System
• Bug #​21097: x = a rescue b in c and def f = a rescue b in c parsed differently between parse.y and prism - Ruby - Ruby Issue Tracking System

Note: This list is automatically generated by tool/gen-github-release.rb. Because of this, some commits may be missing.

Full Changelog

v4.0.1: 4.0.1

Compare Source

What's Changed

• Bug #​21812: Kernel#sleep without arguments returns immediately when subprocess exits in another thread (regression in Ruby 4.0) - Ruby - Ruby Issue Tracking System
• Bug #​21828: An incorrect warning message related to benchmark is shown when using benchmark-ips - Ruby - Ruby Issue Tracking System
• Bug #​21811: Fix underflow in Array#pack - Ruby - Ruby Issue Tracking System
• Bug #​21814: 0.pow(2,-9999999999999999990) should be zero - Ruby - Ruby Issue Tracking System
• Bug #​21819: A Data object should be frozen even if it has no members - Ruby - Ruby Issue Tracking System

Note: This list is automatically generated by tool/gen-github-release.rb. Because of this, some commits may be missing.

Full Changelog

v4.0.0: 4.0.0

See also:

• Release 3.5.0-preview1 · ruby/ruby
• Release 4.0.0-preview2 · ruby/ruby
• Release 4.0.0-preview3 · ruby/ruby

What's Changed

• Bump RDoc to 7.0.1 by st0012 · Merge Request #​15628
• make rb_singleton_class ractor safe by luke-gruber · Merge Request #​15591
• Remove assertion in encoded_iseq_trace_instrument by luke-gruber · Merge Request #​15616
• Bug #​21793: function name conflict of "mutex_trylock" on Solaris - Ruby - Ruby Issue Tracking System
• [DOC] small improvements to ractor class docs by luke-gruber · Merge Request #​15584
• Check for NULL fields in TYPEDDATA memsize functions by luke-gruber · Merge Request #​15633
• Feature #​21785: Add signed and unsigned LEB128 support to pack / unpack - Ruby - Ruby Issue Tracking System
• Fix rbs test failure caused by minitest6 by soutaro · Merge Request #​15643
• Fix: Do not check open_timeout twice by shioimm · Merge Request #​15626
• Fix: Specifying 0 should cause an immediate timeout by shioimm · Merge Request #​15641
• Bug #​21794: O_CLOEXEC is not available on Solaris 10 - Ruby - Ruby Issue Tracking System
• Fiber scheduler: invoke #io_write hook on IO flush by noteflakes · Merge Request #​15609
• Update NEWS.md for Fiber Scheduler by noteflakes · Merge Request #​15629
• Small documentation adjustments for new/updated features by zverok · Merge Request #​15634
• Add clarifications about the Enumerator.size by zverok · Merge Request #​15615
• Bug #​21792: 4.0.0-preview3: Build fails with --with-ext= when ENABLE_SHARED=yes: ruby/digest.h not found for rubyspec CAPI extensions - Ruby - Ruby Issue Tracking System
• [DOC] Enhancements for globals.md by BurdetteLamar · Merge Request #​15545
• Small improvements to doc/language/ractor.md by luke-gruber · Merge Request #​15588
• More doc improvements to ractor.md by luke-gruber · Merge Request #​15676
• Bump RDoc to 7.0.2 by st0012 · Merge Request #​15691
• [DOC] Improve ractor class docs (grammar, code examples) by luke-gruber · Merge Request #​15686
• [DOC] Languages in Examples by BurdetteLamar · Merge Request #​15697
• Bundle RBS 3.10.0 by soutaro · Merge Request #​15701
• Describe base code layout rules by zverok · Merge Request #​15696
• [DOC] Enhance Fiber::Scheduler docs by zverok · Merge Request #​15708
• [DOC] Cross-links between Japanese and English pages by BurdetteLamar · Merge Request #​15705
• ZJIT: Don't mark control-flow opcodes as invalidating locals by tekknolagi · Merge Request #​15694
• [DOC] Add back Rust 1.85.0 requirement to NEWS.md by chancancode · Merge Request #​15728

Note: This list is automatically generated by tool/gen-github-release.rb. Because of this, some commits may be missing.

Full Changelog

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