Ruby

[ruby/rubygems] Probe socket errors via SO_ERROR in TCPSocketProbe

Calling connect_nonblock a second time to confirm a non-blocking
connect is not portable. On BSD-based systems such as macOS the second
connect returns EISCONN even after the asynchronous connect failed with...

Bump taiki-e/install-action

Bumps the github-actions group with 1 update in the / directory: taiki-e/install-action.

Updates taiki-e/install-action from 2.81.11 to 2.82.0

• Release notes...

ZJIT: Support inlining methods that dispatch to blocks (GH-17376)

Previously, the inliner conservatively refused any callee that interacted with a block. can_inline rejected callees whose parameters included a block parameter, and separately scanned the callee bytecode and bailed on invokeblock, getblockparam, and getblockparamproxy. Together these excluded the common case of a small method that simply yields to a passed block....

[ruby/rubygems] Parse compact index created_at strictly as ISO8601

Time.new accepts a bare year like "2026" and returns a local-time
value instead of raising, so a malformed created_at was silently
turned into a wrong timestamp. Use Time.iso8601 so anything that is...

[ruby/rubygems] Clean up the compact index tmpdir when the cache is not writable

When the gem home is not writable, compact_index_cache_dir falls back
to Dir.mktmpdir but never removed it, leaking a directory under the
system temp on every gem command. Remove it at process exit....

[ruby/rubygems] Skip malformed versions instead of dropping the compact index

A single unparseable version line in /versions made
Gem::Source#load_specs raise ArgumentError and fall back to the
Marshal indexes for the whole source. Guard each row with
Gem::Version.correct? so only the bad version is skipped....

[ruby/rubygems] Write compact index test fixtures in binary mode

Pathname#write uses text mode, so on Windows the LF in fixture data
became CRLF, shifting the file size the Range header is computed from
and breaking the MD5/SHA-256 checksums. The client itself is...

[ruby/rubygems] Guard pathname require with defined?(Pathname)

Pathname is built into Ruby 4.0+, so only require the library when the
constant is not already available.

https://github.com/ruby/rubygems/commit/e5b9b15646

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

[ruby/rubygems] Reuse compact_index_uri in new_dependency_resolver_set

Both methods computed the rubygems.org to index.rubygems.org rewrite
independently; keep the logic in one place.

https://github.com/ruby/rubygems/commit/22103a6bcc

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

[ruby/rubygems] Follow 308 redirects in compact index HTTPFetcher

https://github.com/ruby/rubygems/commit/7b03be2c0d

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