From 701f7c5051bb8c2f4a61f2eccb63791b52dbde07 Mon Sep 17 00:00:00 2001
From: Sam Ford <1584702+samford@users.noreply.github.com>
Date: Mon, 15 May 2023 23:40:28 -0400
Subject: [PATCH] GithubRelease: Update type signature

---
 Library/Homebrew/livecheck/strategy/github_release.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/livecheck/strategy/github_release.rb b/Library/Homebrew/livecheck/strategy/github_release.rb
index 15d6112210..1efd34a756 100644
--- a/Library/Homebrew/livecheck/strategy/github_release.rb
+++ b/Library/Homebrew/livecheck/strategy/github_release.rb
@@ -111,7 +111,7 @@ module Homebrew
         sig {
           params(
             url:     String,
-            regex:   T.nilable(Regexp),
+            regex:   Regexp,
             _unused: T.nilable(T::Hash[Symbol, T.untyped]),
             block:   T.nilable(Proc),
           ).returns(T::Hash[Symbol, T.untyped])