as -> AS

crates/node/docker/builder.ci.Dockerfile

@@ -31,7 +31,7 @@ RUN echo "fn main() { println!(\"I'm the dummy.\"); }" > /app/crates/node/app/sr
 # with the `ubuntu` base and Rust installed.
 # Using the `jammy` version because `latest` gave a GLIBC_2.38 not found with the `debian:bookworm` runner.
 # See version at https://packages.debian.org/search?searchon=sourcenames&keywords=glibc and https://launchpad.net/ubuntu/+source/glibc
-FROM --platform=$BUILDPLATFORM ubuntu:jammy as builder
+FROM --platform=$BUILDPLATFORM ubuntu:jammy AS builder
 
 RUN apt-get update && \
   apt-get install -y build-essential clang cmake protobuf-compiler curl \