Ruby Issue Tracking System

10/17/2026

07:10 AM Ruby Revision bf2eb21a (git): Update maintainers for ipaddr.rb (#19406)

taketo1113 (Taketo Takashima)

02:35 AM Ruby Revision ca96afe2 (git): [ruby/ipaddr] Warn on bracketed IPv6 address with a prefix length

IPAddr.new("[2001:db8::]/32") is currently accepted and treated the
same as IPAddr.new("2001:db8::/32"). However, square brackets are a
delimiter for embedding an address in a larger syntax such as
host:port (RFC 5952 section 6), and no ... taketo1113 (Taketo Takashima)

10/16/2026

02:17 AM Ruby Revision e242384c (git): [ruby/ipaddr] Bump the version to 1.3.0

https://github.com/ruby/ipaddr/commit/a3f7dbe1b7 taketo1113 (Taketo Takashima)

10/08/2026

08:12 AM Ruby Revision b8c30917 (git): [ruby/ipaddr] Fix false positives in private?/link_local?/multicast?/link_local_multicast? for supernets of the target address blocks

private?, link_local?, multicast?, link_local_multicast? only compare
the masked address (`@addr`) against each address block's network
address, and never check whether the receiver's prefix is at least
as long as the address block's pre... taketo1113 (Taketo Takashima)

08/20/2026

06:52 AM Ruby Revision 1ca45d55 (git): [ruby/test-unit-ruby-core] Fix SyntaxError: unexpected keyword_rescue, expecting keyword_end in Ruby 2.4 and earlier

https://github.com/ruby/test-unit-ruby-core/commit/15d209a002 taketo1113 (Taketo Takashima)

08/01/2026

07:25 AM Ruby Revision 48bf7981 (git): [ruby/ipaddr] Follow up on #114: update tests for `multicast?` and `link_local_multicast?`

https://github.com/ruby/ipaddr/commit/4c5bf4f79a taketo1113 (Taketo Takashima)

04/24/2026

11:14 PM Ruby Revision 6342f3ac (git): [ruby/ipaddr] Bump the version to 1.2.9

https://github.com/ruby/ipaddr/commit/f17f68bcab taketo1113 (Taketo Takashima)

10:54 PM Ruby Revision a6f2450f (git): [ruby/ipaddr] Fix IPAddr#== returning true when compared with nil for 0.0.0.0 and ::

https://github.com/ruby/ipaddr/commit/a716379948 taketo1113 (Taketo Takashima)