Note:
W: https://deb.nodesource.com/node_14.x/dists/focal/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details. W: https://cloud.r-project.org/bin/linux/ubuntu/jammy-cran40/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
How to reproduce:
docker run -it -u root quay.io/wikimedia-paws-prod/singleuser:pr-173 bash apt-get update
Should update to a modern method