Pin platform of builder image (#2675)

Previously I thought the platform does not matter for 'scratch'. However the image build is failing in CI. It worked on my machine with both podman and moby. Signed-off-by: Matej Vašek <[email protected]>
knative · Jan 29, 2025 · ee3a2b9 · ee3a2b9
1 parent 60d9126
commit ee3a2b9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile.utils b/Dockerfile.utils
@@ -1,4 +1,4 @@
-FROM scratch AS builder
+FROM --platform=$BUILDPLATFORM scratch AS builder
 
 ARG BUILDPLATFORM
 ARG BUILDARCH