python3-pdm-backend: python3-pdm-backend (Backend that supports latest packaging standards) python3-pdm-backend: python3-pdm-backend: This is the backend for PDM projects that is fully-compatible with python3-pdm-backend: PEP 517 spec, but you can also use it alone. It reads the metadata python3-pdm-backend: of PEP 621 format and coverts it to Core metadata. python3-pdm-backend: python3-pdm-backend: HOMEPAGE: https://github.com/pdm-project/pdm-backend python3-pdm-backend: python3-pdm-backend: python3-pdm-backend: python3-pdm-backend: