From 89eecedbbb33ee946d0077fc0a705ea45f774f4f Mon Sep 17 00:00:00 2001
From: Viktor Szakats <vszakats@users.noreply.github.com>
Date: Mon, 25 Jan 2021 19:58:41 +0100
Subject: [PATCH] cmd/update: suppress curl warning in certain envs

Specifically the warning:
`Failed to set filetime <unixtime> on outfile: Operation not permitted`
when the user's `.curlrc`  contains `--remote-time` and the server
returned a `Last-Modified:` header, like in case of the GitHub API.
---
 Library/Homebrew/cmd/update.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/cmd/update.sh b/Library/Homebrew/cmd/update.sh
index bde417c994..415eac59a5 100644
--- a/Library/Homebrew/cmd/update.sh
+++ b/Library/Homebrew/cmd/update.sh
@@ -541,7 +541,7 @@ EOS
         UPSTREAM_SHA_HTTP_CODE="$("$HOMEBREW_CURL" \
            "${CURL_DISABLE_CURLRC_ARGS[@]}" \
            --silent --max-time 3 \
-           --location --output /dev/null --write-out "%{http_code}" \
+           --location --no-remote-time --output /dev/null --write-out "%{http_code}" \
            --dump-header "$DIR/.git/GITHUB_HEADERS" \
            --user-agent "$HOMEBREW_USER_AGENT_CURL" \
            --header "Accept: $GITHUB_API_ACCEPT" \