match FROM/AS case

diff --git a/builder-support/dockerfiles/Dockerfile.target.amazon-2023 b/builder-support/dockerfiles/Dockerfile.target.amazon-2023
index 0dfee6b86cd2c957425c22ce3bab78defd3a6768..2ce9874720aa4172d8944792172d0095680294c7 100644 (file)
--- a/builder-support/dockerfiles/Dockerfile.target.amazon-2023
+++ b/builder-support/dockerfiles/Dockerfile.target.amazon-2023
@@ -3,7 +3,7 @@
 
 # This defines the distribution base layer
 # Put only the bare minimum of common commands here, without dev tools
-FROM amazonlinux:2023 as dist-base
+FROM amazonlinux:2023 AS dist-base
 ARG BUILDER_CACHE_BUSTER=
 
 # Do the actual rpm build

diff --git a/builder-support/dockerfiles/Dockerfile.target.centos-10-stream b/builder-support/dockerfiles/Dockerfile.target.centos-10-stream
index 1a1178fe3b19e1a0578cacef1271a5c115925a1b..03118dadae905897d1b199e41aa818acae3e6951 100644 (file)
--- a/builder-support/dockerfiles/Dockerfile.target.centos-10-stream
+++ b/builder-support/dockerfiles/Dockerfile.target.centos-10-stream
@@ -3,7 +3,7 @@
 
 # This defines the distribution base layer
 # Put only the bare minimum of common commands here, without dev tools
-FROM quay.io/centos/centos:stream10 as dist-base
+FROM quay.io/centos/centos:stream10 AS dist-base
 
 ARG BUILDER_CACHE_BUSTER=
 

diff --git a/builder-support/dockerfiles/Dockerfile.target.centos-9-stream b/builder-support/dockerfiles/Dockerfile.target.centos-9-stream
index 6b9cda656b8db43a664121fbb1377620609b53aa..09ab6c30924bc9969e57afabe1494c3612ae59d1 100644 (file)
--- a/builder-support/dockerfiles/Dockerfile.target.centos-9-stream
+++ b/builder-support/dockerfiles/Dockerfile.target.centos-9-stream
@@ -3,7 +3,7 @@
 
 # This defines the distribution base layer
 # Put only the bare minimum of common commands here, without dev tools
-FROM quay.io/centos/centos:stream9 as dist-base
+FROM quay.io/centos/centos:stream9 AS dist-base
 
 ARG BUILDER_CACHE_BUSTER=
 

diff --git a/builder-support/dockerfiles/Dockerfile.target.docs b/builder-support/dockerfiles/Dockerfile.target.docs
index b7dd82a5dc3f01279ea70b18feb73dfa5308fc28..a7b9a7ef4f616475487a39819ecc47a2e01d44c0 100644 (file)
--- a/builder-support/dockerfiles/Dockerfile.target.docs
+++ b/builder-support/dockerfiles/Dockerfile.target.docs
@@ -1,5 +1,5 @@
 # Sphinx
-FROM ubuntu:jammy as pdns-docs
+FROM ubuntu:jammy AS pdns-docs
 RUN apt-get update && apt-get -y dist-upgrade && apt-get -y --no-install-recommends install \
     ghostscript \
     git \