pdfly can fail for unmet pypdf requirements

[hwine]

While pypdf is required by pdfly, it does not include the optional packages.

This can lead to errors when those features are needed. E.g.:

$ uv tool install pdfly
$ pdfly rm -o trimmed.pdf full.pdf 10:
...
  File "...\pdfly\Lib\site-packages\pypdf\_crypt_providers\_fallback.py", line 69, in decrypt
    raise DependencyError(_DEPENDENCY_ERROR_STR)
pypdf.errors.DependencyError: cryptography>=3.1 is required for AES algorithm

Error while reading full.pdf

I successfully worked around by re-installing:

$ uv tool install --with "pypdf[full]" pdfly

[Lucas-C]

Thank you for reporting this issue @hwine

@allcontributors please add @hwine for bug

[allcontributors]

@Lucas-C

I've put up a pull request to add @hwine! 🎉

[Lucas-C]

Fixed by #113

The fix is not released yet, but you can check that it's work by installing the latest version of pdfly from the main branch:

uv tool install git+https://github.com/py-pdf/pdfly