The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "zserio-pypi-ubuntu-20.04-3.10", "zserio-pypi-ubuntu-20.04-3.11", "zserio-pypi-ubuntu-20.04-3.12", "zserio-pypi-ubuntu-20.04-3.8", "zserio-pypi-ubuntu-20.04-3.9", "zserio-pypi-ubuntu-22.04-3.10", "zserio-pypi-ubuntu-22.04-3.11", "zserio-pypi-ubuntu-22.04-3.12", "zserio-pypi-ubuntu-22.04-3.8", "zserio-pypi-ubuntu-22.04-3.9". 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/