`as.rb` attempts to redefine `object_id`

[s2k]

Behaviour

When, for example, running irb and requiring facets (using Ruby 3.4.2) a warning is displayed:

> irb -r facets
…/.rbenv/versions/3.4.2/lib/ruby/gems/3.4.0/gems/facets-3.1.0/lib/core/facets/kernel/as.rb:103: warning: redefining 'object_id' may cause serious problems
irb(main):001> RUBY_DESCRIPTION
=> "ruby 3.4.2 (2025-02-15 revision d2930f8e7a) +YJIT +PRISM [arm64-darwin24]"

Should object_id be included in the regex to exclude operators and binding?
If so, this should do:

lib/core/facets/kernel/as.rb:103:

  private(*instance_methods.select { |m| m !~ /(^__|^\W|^binding|^object_id$)/ })

Context:

• Ruby version: 3.3.8, 3.4.1, 3.4.2, 3.5.0-preview1
• OS: macOS Sequoia 15.4.1 arm64

Note that using Ruby 3.1.6 do not show this behaviour.