Update pyproject.toml with no uppercap for python requirements

[0xrohitgarg]

Fixes #27

In this PR, I have removed the upper version cap for Python (i.e., <= Python 3.13).

The reason for this change is that the library keeps breaking with every new Python release, such as Python 3.13.1 or 3.13.2, when using pip install -r requirements.txt.

[jakecyr]

Thank you for making this change! Do you mind updating the lock file? If not, I can do it later.

Also, might want to set an upper bound of 4.0 to prevent breaking changes.

[0xrohitgarg]

@jakecyr updated the python upper cap to <4.0 and lock file

[jakecyr]

@jakecyr updated the python upper cap to <4.0 and lock file

Thank you! I pushed a new release 2.4.0.