Merge pull request #12795 from hyuraku/ignore-dependencies-of-build-time-dependency

ignore dependencies of build-time-dependency

Library/Homebrew/cask_dependent.rb

@@ -17,11 +17,8 @@ class CaskDependent
     @cask.full_name
   end
 
-  def runtime_dependencies(ignore_missing: false)
-    recursive_dependencies(ignore_missing: ignore_missing).reject do |dependency|
-      tags = dependency.tags
-      tags.include?(:build) || tags.include?(:test)
-    end
+  def runtime_dependencies
+    deps.flat_map { |dep| [dep, *dep.to_formula.runtime_dependencies] }.uniq
   end
 
   def deps

Library/Homebrew/installed_dependents.rb

@@ -51,7 +51,7 @@ module InstalledDependents
         dependent.missing_dependencies(hide: keg_names)
       when Cask::Cask
         # When checking for cask dependents, we don't care about missing or non-runtime dependencies
-        CaskDependent.new(dependent).runtime_dependencies(ignore_missing: true).map(&:to_formula)
+        CaskDependent.new(dependent).runtime_dependencies.map(&:to_formula)
       end
 
       required_kegs = required.map do |f|