+ docker build -t 8e5266ae7a9071a077ad16de0a29f9e8613054dd --pull -f .CI/alpine/Dockerfile .CI/alpine
DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
Install the buildx component to build images with BuildKit:
https://docs.docker.com/go/buildx/
Sending build context to Docker daemon 2.048kB
Step 1/2 : FROM alpine:3.12
3.12: Pulling from library/alpine
Digest: sha256:c75ac27b49326926b803b9ed43bf088bc220d22556de1bc5f72d742c91398f69
Status: Image is up to date for alpine:3.12
---> 24c8ece58a1a
Step 2/2 : RUN apk add -U libtool automake g++ git cmake make readline-dev musl-dev
---> Using cache
---> 93229ad50acd
Successfully built 93229ad50acd
Successfully tagged 8e5266ae7a9071a077ad16de0a29f9e8613054dd:latest