The hash for pytensor is not correct, but that's also the case in
master, so a merge commit isn't the place to fix it.
Conflicts:
pkgs/development/python-modules/faadelays/default.nix
pkgs/development/python-modules/pytensor/default.nix
pkgs/tools/admin/rset/default.nix
Failing Hydra build: https://hydra.nixos.org/build/230560459
Pretty outdated already and now having trouble with latest glibc. Since
the patches don't apply anymore and the currently used tag is almost 2.5
years old, it's IMHO reasonable to consider it broken until somebody
steps up to take care of this package.