👽 No more deprecated MAINTAINER

nikolaik · Sep 8, 2023 · bbb03bf · bbb03bf
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diff --git a/templates/alpine.Dockerfile b/templates/alpine.Dockerfile
@@ -22,7 +22,7 @@ RUN grep " node-v{{ nodejs_canonical }}-linux-x64-musl.tar.xz\$" SHASUMS256.txt
 RUN tar -xf "node-v{{ nodejs_canonical }}-linux-x64-musl.tar.xz"
 
 FROM python:{{ python_image }}
-MAINTAINER Nikolai R Kristiansen <[email protected]>
+LABEL org.opencontainers.image.authors="Nikolai R Kristiansen <[email protected]>"
 
 RUN addgroup -g 1000 pn && adduser -u 1000 -G pn -s /bin/sh -D pn
 RUN apk add libstdc++

diff --git a/templates/debian.Dockerfile b/templates/debian.Dockerfile
@@ -2,7 +2,7 @@
 # python: {{ python_canonical }}
 # nodejs: {{ nodejs_canonical }}
 FROM python:{{ python_image }}
-MAINTAINER Nikolai R Kristiansen <[email protected]>
+LABEL org.opencontainers.image.authors="Nikolai R Kristiansen <[email protected]>"
 
 RUN groupadd --gid 1000 pn && useradd --uid 1000 --gid pn --shell /bin/bash --create-home pn
 ENV POETRY_HOME=/usr/local