docker: use alpine:edge base image for building

This fixes currently failing Docker builds.
kemalcr/kemal in version 0.26.0 requires Crystal 0.30.0 which is not
yet available on Alpine 3.10 (previously used as the Docker base image).
This commit is contained in:
Leon Klingele 2019-08-15 01:37:25 +02:00
parent cad284519f
commit 567cda4cd3
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@ -1,4 +1,4 @@
FROM alpine:latest AS builder
FROM alpine:edge AS builder
RUN apk add -u crystal shards libc-dev \
yaml-dev libxml2-dev sqlite-dev sqlite-static zlib-dev openssl-dev
WORKDIR /invidious