The first example does not work

[lzap]

Hey,

I am following the example but it does not work:

https://oras.land/docs/quickstart

$ podman run -d -p 5000:5000 --name oras-quickstart ghcr.io/project-zot/zot-linux-amd64:latest

But then:

$ oras push --plain-http localhost:5000/hello-artifact:v1     --artifact-type application/vnd.acme.rocket.config     README.md:text/plain

Exists    a0242200fb98 README.md
Error: PUT "http://localhost:5000/v2/hello-artifact/manifests/v1": response status code 415: manifest invalid: manifest invalid: map[description:During upload, manifests undergo several checks ensuring validity. If those checks fail, this error MAY be returned, unless a more specific error is included. The detail will contain information the failed validation. mediaType:application/vnd.oci.artifact.manifest.v1+json]

[sajayantony]

I believe the artifact manifest mediaType:application/vnd.oci.artifact.manifest.v1+json that is shown in the error was deprecated in OCI. What version of ORAS is this btw?

[lzap]

Hello, thanks for help. This is ORAS from Fedora 39 (latest stable):

$ oras version
Version:    0.15.0+unreleased
Go version: go1.20

Shall I upgrade to mitigate the problem?

[lzap]

Okay I was using too old version I guess, development is really fast I guess. Latest version does work fine.

[lzap]

Installed latest version and it works.