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class method

Gem.ruby_abi

ruby_abi

# File tmp/rubies/ruby-4.1.0-preview1/lib/rubygems.rb, line 984
def self.ruby_abi
  ruby_version.segments.first(2).join(".")
end

The ABI scope for the currently running Ruby.

See also .ruby .ruby_api_version .register_default_spec .ruby_engine