Dockerfile.build-all fails

I'm trying to get Commentario only via Docker to run

But until now I see 2 problems

1. it still uses golang v1.19 as base but complains

go.mod file indicates go 1.20, but maximum version supported by tidy is 1.19 (https://gitlab.com/comentario/comentario/-/blob/dev/Dockerfile.build-all#L2)

2. module imports

#0 17.97 gitlab.com/comentario/comentario imports
#0 17.97        gitlab.com/comentario/comentario/internal/api/restapi/operations: no matching versions for query "latest"
#0 17.97 gitlab.com/comentario/comentario/internal/api/restapi/handlers imports
#0 17.97        gitlab.com/comentario/comentario/internal/api/models: no matching versions for query "latest"

Well I'm still inexperienced about go therefore it might be as well an easy fix