Merge pull request #21706 from hqzing/main

Fix Ruby version comparison logic for 4.0+

Author: MikeMcQuaid

Library/Homebrew/utils/ruby_check_version_script.rb

@@ -10,9 +10,13 @@
 ruby_version = Gem::Version.new(RUBY_VERSION)
 homebrew_required_ruby_version = Gem::Version.new(HOMEBREW_REQUIRED_RUBY_VERSION)
 
-ruby_version_major, ruby_version_minor, = ruby_version.canonical_segments
-homebrew_required_ruby_version_major, homebrew_required_ruby_version_minor, =
-  homebrew_required_ruby_version.canonical_segments
+ruby_segments = ruby_version.canonical_segments
+ruby_version_major = ruby_segments[0].to_i
+ruby_version_minor = ruby_segments[1].to_i
+
+homebrew_required_ruby_segments = homebrew_required_ruby_version.canonical_segments
+homebrew_required_ruby_version_major = homebrew_required_ruby_segments[0].to_i
+homebrew_required_ruby_version_minor = homebrew_required_ruby_segments[1].to_i
 
 if (!ENV.fetch("HOMEBREW_DEVELOPER", "").empty? || !ENV.fetch("HOMEBREW_TESTS", "").empty?) &&
    !ENV.fetch("HOMEBREW_USE_RUBY_FROM_PATH", "").empty? &&