The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "ultramarine-base-aarch64-oci", "ultramarine-base-x86_64-oci", "ultramarine-flagship-aarch64-oci", "ultramarine-gnome-aarch64-oci", "ultramarine-kde-aarch64-oci", "ultramarine-pantheon-aarch64-oci", "ultramarine-pantheon-x86_64-oci". Please update your workflow to use v4 of the artifact actions. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/