- Use the absolute path when importing from a Poetry pyproject.toml. [#262](https://github.com/frostming/pdm/issues/262)
- Fix a bug that old toml table head is kept when converting to PEP 621 metadata format. [#263](https://github.com/frostming/pdm/issues/263)
- Postpone the evaluation of `requires-python` attribute when fetching the candidates of a package. [#264](https://github.com/frostming/pdm/issues/264)