From f432a7f4012b9e9e62c87b300f5e325ba4912e21 Mon Sep 17 00:00:00 2001
From: Michael Cho <michael@michaelcho.dev>
Date: Mon, 25 Mar 2024 15:55:37 -0400
Subject: [PATCH] formula_cellar_checks: fix type from #16946

Signed-off-by: Michael Cho <michael@michaelcho.dev>
---
 Library/Homebrew/extend/os/mac/formula_cellar_checks.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/extend/os/mac/formula_cellar_checks.rb b/Library/Homebrew/extend/os/mac/formula_cellar_checks.rb
index ff18605d42d11..fbd5b84252adc 100644
--- a/Library/Homebrew/extend/os/mac/formula_cellar_checks.rb
+++ b/Library/Homebrew/extend/os/mac/formula_cellar_checks.rb
@@ -65,7 +65,7 @@ def check_python_framework_links(lib)
     EOS
   end
 
-  sig { returns(T.nilable(String)) }
+  sig { void }
   def check_linkage
     return unless formula.prefix.directory?