What's Changed

• Bug #20421: String#index and String#byteindex don't clear $~ when offset > size (or bytesize)
• Bug #20183: erb/escape.so cannot be loaded when --with-static-linked-ext
• Rename data -> buffer for better readability. by ioquatix · Pull Request #7836
• Improvements to IO::Buffer read/write/pread/pwrite. by ioquatix · Pull Request #7826
• Fix io_buffer_get_string default length computation. by ioquatix · Pull Request #8427
• Bug #20516: The version of rexml in ruby 3.3.2 has not been updated since 3.2.6.
• YJIT: Add a cargo job for Arm64 and remove .cirrus.yml by k0kubun · Pull Request #8679
• [DOC] README.md: Remove Cirrus CI badge image. by junaruga · Pull Request #8785
• Bug #20569: Instruction sequence generated from shareable_constant_value: literal files may not be serialized to binary
• Bug #20180: Inconsistent evaluation of **{} depending on position in array
• Bug #20493: Segfault on rb_io_getline_fast
• Bug #20494: Non-default directories are not searched when checking for a gmp header
• Bug #20515: --with-gmp is not working - GMP support won't be built
• Bug #20499: Ruby builds on macOS store absolute paths for AR and NM in rbconfig since Ruby 3.2.3/3.3.0
• Bug #20414: Fiber#raise should recurse to resumed_fiber rather than failing.
• Bug #20393: after_fork_ruby clears all pending interrupts for both parent and child process.
• Bug #20286: TracePoint does not emit thread_end event when thread exits with exception
• Bug #20305: commit 1d2d25dcadda0764f303183ac091d0c87b432566 breaks grapheme_clusters
• Bug #20239: Segmentation fault when using Regex on a large String
• Bug #20311: Struct.new("A") memory leak?
• Bug #20162: Memory leak when duplicating too complex object
• Bug #20250: Crash with "Object ID seen, but not in mapping table: proc" error
• Bug #20307: Hash#update from compare_by_identity hash can have unfrozen string keys
• Bug #20169: GC.compact can raises EFAULT on IO
• Bug #20292: Abort ruby by String#initialize
• Bug #20296: Complex(:sym, exception: false) generate exception with weird timing
• Bug #20431: Ruby 3.3.0 build fail with make: *** [io_buffer.o] Error 1
• Bug #20304: Memory leak when setting Encoding.default_internal
• Bug #20322: rb_enc_interned_str_cstr doesn't accept null pointer for encoding
• Bug #20342: Top level public, private and ruby2_keywords do not work in wrapped load
• Bug #20633: compile error at vm_insnhelper.c when HAVE_DECL_ATOMIC_SIGNAL_FENCE is 0
• Bug #20030: Ripper.tokenize('"\\C-あ"') separates encoding valid string to encoding invalid string.
• Bug #20517: Ripper.tokenize('"\\M-あ"') separates encoding valid string to encoding invalid string.
• Bug #20468: Segfault on safe navigation in for target
• Bug #20592: Interrupting Addrinfo causes Segmentation fault on alpine
• Bug #20573: Warning.warn shouldn't be called for disabled warnings
• Bug #19781: Stack consistency error with tailcall and YJIT enabled
• Bug #19619: Numbered parameters don't work with method definition with parameters

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

Full Changelog

https://github.com/ruby/ruby/compare/v3_2_4...v3_2_5