Log Message:
py-poetry-core: updated to 1.6.0

1.6.0

Added

Improve error message for invalid markers
Increase robustness when deleting temporary directories on Windows
Add support for file dependencies with subdirectories

Changed

Replace tomlkit with tomli, which changes the interface of some internal classes
Deprecate Package.category

Fixed

Fix a performance regression in marker handling
Fix an issue where wildcard version constraints were not handled correctly
Fix an issue where poetry build created duplicate Python classifiers if they \ 
were specified manually
Fix an issue where local versions where not handled correctly