Dependencies

[aadityayadav]

There are a few dependency issues that prevent the installation and use of functiondefextarctor

• Codecov had been entirely removed from pypi, preventing multiple libraries from being installed. However, as of April 17th version 2.1.13 is available again. To install and use funcitondefextractor library, this dependency has to be updated.
• Official Pandas support for version 1.0.5 is only up to Python 3.8, further this version uses Numpy 1.13.3; exact details can be found here). Numpy 1.13.3 is only compatible up to Python 3.7. As a result, using functiondefextractor with higher versions of python leads to dependency issues.