MAINTAINER is deprecated

Since MAINTAINER is deprecated I updated the Dockerfile to use the new method. https://docs.docker.com/engine/reference/builder/#maintainer-deprecated
5 years ago · d18e0a0399
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -9,7 +9,7 @@ rm -rf node_modules && \
 apk del build-base python3-dev

 FROM alpine:3.12
-MAINTAINER per@sysx.no
+LABEL maintainer="per@sysx.no"
 ENV IS_DOCKER True
 WORKDIR /app
 # Install dependencies