From f60d7534bd34b69f6457329ff4b1f532aa97edbd Mon Sep 17 00:00:00 2001
From: Jonathan Davies <jpds@protonmail.com>
Date: Sat, 18 Oct 2025 13:17:24 +0100
Subject: [PATCH] build.sh: Make firmware build date more universal and include
 clock hour and minute

---
 build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.sh b/build.sh
index a871b9ab6..ee6477367 100755
--- a/build.sh
+++ b/build.sh
@@ -42,7 +42,7 @@ build_firmware() {
   COMMIT_HASH=$(git rev-parse --short HEAD)
 
   # set firmware build date
-  FIRMWARE_BUILD_DATE=$(date '+%d-%b-%Y')
+  FIRMWARE_BUILD_DATE=$(date -u '+%Y%m%d%H%M')
 
   # get FIRMWARE_VERSION, which should be provided by the environment
   if [ -z "$FIRMWARE_VERSION" ]; then