The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "easyeffects-flatpak-merge-856b3e13e-into-63a73ab3e-x86_64". 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/