Install file-dev in Dockerfile build stage

This is required by the majic, added in #2534.
4 years ago · 9b7ade6568
parent 22f85e0570
commit 9b7ade6568
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -4,7 +4,7 @@ COPY . .

 ENV MIX_ENV=prod

-RUN apk add git gcc g++ musl-dev make cmake &&\
+RUN apk add git gcc g++ musl-dev make cmake file-dev &&\
 	echo "import Mix.Config" > config/prod.secret.exs &&\
 	mix local.hex --force &&\
 	mix local.rebar --force &&\