Sourced from psych's releases.

v5.3.1

What's Changed

• bump snakeyaml-engine to 2.10 (jruby) by @​kares in ruby/psych#762
• Replace C extension ToRuby#init_data with Data#initialize bind_call by @​nevans in ruby/psych#765

Full Changelog: ruby/psych@v5.3.0...v5.3.1

v5.3.0

What's Changed

• Use the latest stable version for trusted publisher by @​hsbt in ruby/psych#732
• Alias value or join to take in old Ruby by @​hsbt in ruby/psych#733
• Removed unnecessary workaround by @​hsbt in ruby/psych#734
• Test with ppc64le and s390x by @​hsbt in ruby/psych#738
• CI: Skip ppc64le/s390x cases in forked repositories. by @​junaruga in ruby/psych#739
• Remove warning by not calling find_library after pkg_config by @​etiennebarrie in ruby/psych#744
• CI: test.yml: test-ibm: Use nproc instead of hard-coded number 2. by @​junaruga in ruby/psych#745
• Add a workflow to sync commits to ruby/ruby by @​k0kubun in ruby/psych#746
• Replace Ruby 3.5 with Ruby 4.0 by @​yahonda in ruby/psych#751
• Fix usage of rb_struct_initialize() to pass an Array of members values and not a Hash and add TruffleRuby in CI by @​eregon in ruby/psych#749
• Remove y Object extension in IRB by @​runephilosof in ruby/psych#748
• Add option to disable symbol parsing for ScalarScanner by @​calebstewart in ruby/psych#741
• Use Node#to_ruby parse_symbols option by @​etiennebarrie in ruby/psych#755
• Replaced macos-15-intel from macos-13 by @​hsbt in ruby/psych#759

New Contributors

• @​etiennebarrie made their first contribution in ruby/psych#744
• @​yahonda made their first contribution in ruby/psych#751
• @​runephilosof made their first contribution in ruby/psych#748
• @​calebstewart made their first contribution in ruby/psych#741

Full Changelog: ruby/psych@v5.2.6...v5.3.0

v5.2.6

What's Changed

• Fix dumping StringIO (and potentially others) on Ruby <= 2.7 by @​Earlopain in ruby/psych#729

New Contributors

• @​Earlopain made their first contribution in ruby/psych#729

Full Changelog: ruby/psych@v5.2.5...v5.2.6

v5.2.5

What's Changed

• Fix loading/parsing regular expressions with forward slashes by @​mamhoff in ruby/psych#715
• Data object encoding by @​nevans in ruby/psych#692

... (truncated)

• 8345af9 v5.3.1
• 72e1253 Bump step-security/harden-runner from 2.13.3 to 2.14.0
• 3ae76eb Merge pull request #765 from nevans/replace-c-ext-init_data-with-Data-initial...
• fa487aa Update comments in test.yml
• 948cc21 Don't continue on error for JRuby failures
• 952008c Check that Data members match exactly
• 6a82669 Replace C extension with Data#initialize bind_call
• 5af4cec Merge pull request #762 from kares/bump-snakeyaml-2.10
• 506bf75 bump snakeyaml-engine to 2.10 (jruby)
• d8053b0 v5.3.0
• Additional commits viewable in compare view