From 6d0c6d0604f4e93920491851479776c9a8f5516e Mon Sep 17 00:00:00 2001
From: hyuraku <32809703+hyuraku@users.noreply.github.com>
Date: Thu, 27 Jan 2022 15:34:04 +0900
Subject: [PATCH] ignore dependencies of build-time-dependency

---
 Library/Homebrew/dependency.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/dependency.rb b/Library/Homebrew/dependency.rb
index aa5375112a..65bc7d02ca 100644
--- a/Library/Homebrew/dependency.rb
+++ b/Library/Homebrew/dependency.rb
@@ -124,6 +124,7 @@ class Dependency
           expanded_deps << dep
         else
           next if @expand_stack.include? dep.name
+          next if dep.tags.include?(:build)
 
           expanded_deps.concat(expand(dep.to_formula, cache_key: cache_key, ignore_missing: ignore_missing, &block))
           expanded_deps << dep