From cfdb0c2e4bf1e908465aa860be7fc5437b036661 Mon Sep 17 00:00:00 2001
From: Douglas Eichelberger <dduugg@gmail.com>
Date: Fri, 24 Feb 2023 09:29:37 -0800
Subject: [PATCH] Fix type error

---
 Library/Homebrew/livecheck/strategy/git.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/livecheck/strategy/git.rb b/Library/Homebrew/livecheck/strategy/git.rb
index 8b0d6c2d5a..1843b3ab9f 100644
--- a/Library/Homebrew/livecheck/strategy/git.rb
+++ b/Library/Homebrew/livecheck/strategy/git.rb
@@ -103,7 +103,8 @@ module Homebrew
           tags.map do |tag|
             if regex
               # Use the first capture group (the version)
-              tag.scan(regex).first&.first
+              # This code is not typesafe unless the regex includes a capture group
+              T.unsafe(tag.scan(regex).first)&.first
             else
               # Remove non-digits from the start of the tag and use that as the
               # version text