rubygems: add bash to docker img

This commit is contained in:
Miao Wang 2020-09-15 00:08:40 +08:00
parent 0b9dde74bd
commit 1948a4c0a6

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@ -1,4 +1,5 @@
FROM ruby:2.7-alpine
RUN gem install rubygems-mirror
RUN apk add bash
ENV BUSYBOX=1
ENV HOME=/tmp