From 0b39690e5c4c8b4b84c8e13c162ef77b8e9a4037 Mon Sep 17 00:00:00 2001
From: Bo Anderson <mail@boanderson.me>
Date: Fri, 26 Mar 2021 10:29:27 +0000
Subject: [PATCH] os/mac/xcode: update Clang version parsing for CLT 12.5

---
 Library/Homebrew/os/mac/xcode.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/os/mac/xcode.rb b/Library/Homebrew/os/mac/xcode.rb
index 0edc942ae4..f88beb3286 100644
--- a/Library/Homebrew/os/mac/xcode.rb
+++ b/Library/Homebrew/os/mac/xcode.rb
@@ -353,7 +353,7 @@ module OS
       end
 
       def detect_version_from_clang_version
-        detect_clang_version&.sub(/^(\d+)00\./, "\\1.")
+        detect_clang_version&.sub(/^(\d+)0(\d)\./, "\\1.\\2.")
       end
 
       # Version string (a pretty long one) of the CLT package.