Merge pull request #223 from theseion/cleanup

chore: clean up some stuff

apache/Dockerfile

@@ -1,6 +1,6 @@
 ARG HTTPD_VERSION="n/a"
 
-FROM httpd:${HTTPD_VERSION} as build
+FROM httpd:${HTTPD_VERSION} AS build
 
 ARG MODSEC2_VERSION="n/a"
 ARG LUA_VERSION="n/a"
@@ -36,7 +36,7 @@ RUN set -eux; \
     make install; \
     make clean
 
-FROM httpd:${HTTPD_VERSION} as crs_release
+FROM httpd:${HTTPD_VERSION} AS crs_release
 
 ARG CRS_RELEASE
 

apache/Dockerfile-alpine

@@ -1,6 +1,6 @@
 ARG HTTPD_VERSION="n/a"
 
-FROM httpd:${HTTPD_VERSION}-alpine as build
+FROM httpd:${HTTPD_VERSION}-alpine AS build
 
 ARG MODSEC2_VERSION="n/a"
 ARG LUA_VERSION="n/a"
@@ -46,7 +46,7 @@ RUN set -eux; \
     make install; \
     make clean
 
-FROM httpd:${HTTPD_VERSION}-alpine as crs_release
+FROM httpd:${HTTPD_VERSION}-alpine AS crs_release
 
 ARG CRS_RELEASE
 

nginx/Dockerfile

@@ -1,6 +1,6 @@
 ARG NGINX_VERSION="n/a"
 
-FROM nginxinc/nginx-unprivileged:${NGINX_VERSION} as build
+FROM nginxinc/nginx-unprivileged:${NGINX_VERSION} AS build
 
 ARG MODSEC3_VERSION="n/a"
 ARG LMDB_VERSION="n/a"
@@ -76,7 +76,7 @@ RUN set -eux; \
     curl -sSL https://ssl-config.mozilla.org/ffdhe2048.txt -o /usr/share/TLS/dhparam-2048.pem; \
     curl -sSL https://ssl-config.mozilla.org/ffdhe4096.txt -o /usr/share/TLS/dhparam-4096.pem
 
-FROM nginxinc/nginx-unprivileged:${NGINX_VERSION} as crs_release
+FROM nginxinc/nginx-unprivileged:${NGINX_VERSION} AS crs_release
 
 ARG CRS_RELEASE
 

nginx/Dockerfile-alpine

@@ -1,6 +1,6 @@
 ARG NGINX_VERSION="n/a"
 
-FROM nginxinc/nginx-unprivileged:${NGINX_VERSION}-alpine as build
+FROM nginxinc/nginx-unprivileged:${NGINX_VERSION}-alpine AS build
 
 ARG MODSEC3_VERSION="n/a"
 ARG LUA_VERSION="n/a"
@@ -73,7 +73,7 @@ RUN set -eux; \
     curl -sSL https://ssl-config.mozilla.org/ffdhe2048.txt -o /usr/share/TLS/dhparam-2048.pem; \
     curl -sSL https://ssl-config.mozilla.org/ffdhe4096.txt -o /usr/share/TLS/dhparam-4096.pem
 
-FROM nginxinc/nginx-unprivileged:${NGINX_VERSION}-alpine as crs_release
+FROM nginxinc/nginx-unprivileged:${NGINX_VERSION}-alpine AS crs_release
 
 ARG CRS_RELEASE
 

openresty/Dockerfile-alpine

@@ -2,7 +2,7 @@
 # Also specify the nginx core used. (Openresty, adds their own version numbers after the nginx one, so we can't use the same number for both Openresty and nginx)
 ARG OPENRESTY_VERSION="n/a"
 
-FROM openresty/openresty:${OPENRESTY_VERSION}-alpine-fat as build
+FROM openresty/openresty:${OPENRESTY_VERSION}-alpine-fat AS build
 
 ARG OPENRESTY_VERSION
 ARG MODSEC3_VERSION="n/a"
@@ -91,7 +91,7 @@ RUN /usr/local/openresty/openssl/bin/openssl dhparam -out /usr/share/TLS/dhparam
 RUN curl -sSL https://ssl-config.mozilla.org/ffdhe2048.txt -o /usr/share/TLS/dhparam-2048.pem
 RUN curl -sSL https://ssl-config.mozilla.org/ffdhe4096.txt -o /usr/share/TLS/dhparam-4096.pem
 
-FROM openresty/openresty:${OPENRESTY_VERSION}-alpine-fat as crs_release
+FROM openresty/openresty:${OPENRESTY_VERSION}-alpine-fat AS crs_release
 
 ARG CRS_RELEASE