Merge pull request #13366 from hyuraku/repair-check_cpuid_instruction

move check ENV.runtime_cpu_detection to `utils/ast`

Library/Homebrew/formula_cellar_checks.rb

@@ -291,7 +291,7 @@ module FormulaCellarChecks
 
     dot_brew_formula = formula.prefix/".brew/#{formula.name}.rb"
     return unless dot_brew_formula.exist?
-    # TODO: add methods to `utils/ast` to allow checking for method use
+
     return unless dot_brew_formula.read.include? "ENV.runtime_cpu_detection"
 
     # macOS `objdump` is a bit slow, so we prioritise llvm's `llvm-objdump` (~5.7x faster)