Ruby

gc/default: make stress GC honor gc_allowed in TRY_WITH_GC

TRY_WITH_GC guards its retry-GC branch with gc_allowed (which reflects
the current ractor's malloc_gc_disabled, set while a ractor lock is
held), but called objspace_malloc_gc_stress() unconditionally. Under...

[ruby/rubygems] Adapt the plugin index to Gem::YAMLSerializer semantics

The stub serializer dumped an empty hash as a bare "key:" line and loaded
such a line back as an empty hash. Gem::YAMLSerializer dumps it as
"key: {}" and correctly loads a bare key as nil, so index files written...

[ruby/rubygems] Drop Bundler's stub YAML serializer

Bundler::YAMLSerializer is no longer referenced anywhere now that Bundler
uses Gem::YAMLSerializer everywhere.

https://github.com/ruby/rubygems/commit/b74a1987db

Co-Authored-By: Claude Fable 5 noreply@anthropic.com

[ruby/rubygems] Port Bundler's YAML serializer specs to the RubyGems test suite

The RubyGems test suite already covers almost all of the Bundler
yaml_serializer spec through test_gem_safe_yaml.rb. Port the two missing
cases (URL mapping keys as used by mirror settings, and Psych...

[ruby/rubygems] Use RubyGems' YAML serializer in Bundler

Bundler now uses Gem::YAMLSerializer unconditionally for settings and the
plugin index instead of falling back to its own stub serializer. The
fallback is no longer reachable because the Bundler gem ships a copy of...

[ruby/rubygems] Ship RubyGems' YAML serializer in the Bundler gem

Add lib/rubygems/yaml_serializer.rb to the gem's file list so the Bundler
gem carries its own copy of Gem::YAMLSerializer. This keeps Bundler
self-contained on RubyGems versions that predate it, the same way the...

[ruby/rubygems] Guard RubyGems' YAML serializer against double loading

When the same Gem::YAMLSerializer copy is shipped in two gems (RubyGems and
Bundler) and required from different paths, the second load redefines its
constants and emits "already initialized constant" warnings. Add an...

[ruby/rubygems] Remove #private? check from open_private_key and check in Gem::Security.sign

Remove the OpenSSL::PKey::{RSA,DSA,EC}#private? check in open_private_key. This
makes the code ML-DSA compatible since OpenSSL::PKey::PKey used for ML-DSA
doesn't have #private?....

[ruby/rubygems] Remove hardcoded key-dependent values from tests

Because these hardcoded values make the tests fail when recreating the keys.
This is not convenient.

• Remove hardcoded subjectKeyIdentifier value assertions.
• In test_sign, replace assertion with hardcoded value with...

[ruby/rubygems] Recreated testing .pem files.

As I modified logic related to output format in tool/create_certs.rb and
tool/create_encrypted_key.rb at the last commit, I ran these scripts to
recreate the testing .pem files as follows. Now the private .pem files are...