From 4575ddf9094831be79f2f577696e116f835868ab Mon Sep 17 00:00:00 2001
From: Alexander Bayandin <a.bayandin@gmail.com>
Date: Mon, 2 May 2022 13:57:51 +0100
Subject: [PATCH] utils/curl: force utf-8 encoding for text content

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

diff --git a/Library/Homebrew/utils/curl.rb b/Library/Homebrew/utils/curl.rb
index d182397618..5d4ec86190 100644
--- a/Library/Homebrew/utils/curl.rb
+++ b/Library/Homebrew/utils/curl.rb
@@ -359,6 +359,7 @@ module Utils
 
       if status.success?
         file_contents = File.read(file.path)
+        file_contents.encode!(Encoding::UTF_8, invalid: :replace) if headers["content-type"]&.start_with?("text/")
         file_hash = Digest::SHA2.hexdigest(file_contents) if hash_needed
       end