epubcheck
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Docker build fails due to missing openjdk image
Using git version, commit https://github.com/w3c/epubcheck/commit/82b174ec319ea3e6c9d2488f84155fa4a9171fc2.
Log
$ docker build -t epubcheck .
[+] Building 1.6s (3/3) FINISHED docker:default
=> [internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 461B 0.0s
=> ERROR [internal] load metadata for docker.io/library/openjdk:slim 1.5s
=> CANCELED [internal] load metadata for docker.io/library/maven:slim 1.5s
------
> [internal] load metadata for docker.io/library/openjdk:slim:
------
Dockerfile:9
--------------------
7 |
8 | # prepare runner for epubcheck.jar execution
9 | >>> FROM openjdk:slim
10 |
11 | WORKDIR /app
--------------------
ERROR: failed to build: failed to solve: openjdk:slim: failed to resolve source metadata for docker.io/library/openjdk:slim: docker.io/library/openjdk:slim: not found
OpenJDK images are marked as deprecated: https://hub.docker.com/_/openjdk.