docker: replace maintainer by label in Dockerfiles

The maintainer instruction is deprecated, see:
https://docs.docker.com/engine/reference/builder/#maintainer-deprecated

Also unified the maintainer value.
This commit is contained in:
Philipp Gillé
2019-11-20 03:06:17 +01:00
committed by Olaoluwa Osuntokun
parent 84c73f3025
commit b03d8edcd9
3 changed files with 3 additions and 3 deletions

View File

@@ -1,6 +1,6 @@
FROM golang:1.12-alpine as builder
MAINTAINER Olaoluwa Osuntokun <laolu@lightning.network>
LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
# Install build dependencies such as git and glide.
RUN apk add --no-cache git gcc musl-dev