From a61d1a707228e424648698f35af44a3974e25fc8 Mon Sep 17 00:00:00 2001
From: hyuraku <32809703+hyuraku@users.noreply.github.com>
Date: Thu, 15 Jul 2021 23:49:41 +0900
Subject: [PATCH] repair CaskDependent#runtime_dependencies

---
 Library/Homebrew/cask_dependent.rb       | 4 +++-
 Library/Homebrew/installed_dependents.rb | 6 +-----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/Library/Homebrew/cask_dependent.rb b/Library/Homebrew/cask_dependent.rb
index bf9a57c23f..31a0c1f177 100644
--- a/Library/Homebrew/cask_dependent.rb
+++ b/Library/Homebrew/cask_dependent.rb
@@ -16,7 +16,9 @@ class CaskDependent
   end
 
   def runtime_dependencies(ignore_missing: false)
-    recursive_dependencies ignore_missing: ignore_missing
+    recursive_dependencies(ignore_missing: ignore_missing).select do |dependency|
+      dependency.tags.blank?
+    end
   end
 
   def deps
diff --git a/Library/Homebrew/installed_dependents.rb b/Library/Homebrew/installed_dependents.rb
index abead8d477..8aaa5b28cc 100644
--- a/Library/Homebrew/installed_dependents.rb
+++ b/Library/Homebrew/installed_dependents.rb
@@ -51,11 +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 build dependencies
-        CaskDependent.new(dependent)
-                     .runtime_dependencies(ignore_missing: true)
-                     .reject do |dependency|
-          dependency.tags.include?(:build)
-        end.map(&:to_formula)
+        CaskDependent.new(dependent).runtime_dependencies(ignore_missing: true).map(&:to_formula)
       end
 
       required_kegs = required.map do |f|