From 2259427edf75c5f9e591b0b255975a5d60bb5ce6 Mon Sep 17 00:00:00 2001
From: Ram Lavi <ralavi@redhat.com>
Date: Sun, 3 May 2026 09:06:59 +0300
Subject: [PATCH] fix(hack): prefer go toolchain version in go-version.sh

When a `toolchain` directive is present in go.mod, use its
version instead of the `go` directive. This ensures that
install-go.sh downloads the correct patch-level Go binary
and that Makefile's GO_VERSION reflects the intended toolchain.

Assisted-by: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Ram Lavi <ralavi@redhat.com>
---
 hack/go-version.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/hack/go-version.sh b/hack/go-version.sh
index f50917c61a..8127a2f1ae 100755
--- a/hack/go-version.sh
+++ b/hack/go-version.sh
@@ -1,2 +1,7 @@
 #!/bin/bash -e
-grep ^go go.mod | awk '{print $2}'
+toolchain=$(grep '^toolchain' go.mod | awk '{print $2}' | sed 's/^go//')
+if [ -n "$toolchain" ]; then
+    echo "$toolchain"
+else
+    grep '^go' go.mod | awk '{print $2}'
+fi