Re-apply Dockerfile syntax change

EmilienM · EmilienM · commit daead181dc7e · 2025-01-14T11:14:04.000-05:00
diff --git a/Dockerfile b/Dockerfile
@@ -14,7 +14,7 @@
 
 # Build the manager binary
 ARG GO_VERSION
-FROM golang:${GO_VERSION} as builder
+FROM golang:${GO_VERSION} AS builder
 WORKDIR /workspace
 
 # Run this with docker build --build_arg goproxy=$(go env GOPROXY) to override the goproxy
