`latest` container tag unavailable

[ShadowLNC]

Per the readme, I tried the following

docker run --rm -it -p 80:8080 ghcr.io/psf/httpbin

But I get the following output:

Unable to find image 'ghcr.io/psf/httpbin:latest' locally
docker: Error response from daemon: manifest unknown.
See 'docker run --help'.

If I give it a specific version, it works:

docker run --rm -it -p 80:8080 ghcr.io/psf/httpbin:0.10.2

I can see that latest is tagged in the GitHub Workflow during the docker build command with -t "ghcr.io/${GITHUB_REPOSITORY}:latest" but it doesn't appear to ever be pushed, only the release tags are listed in docker push.