v0.2.4 - The Tested Release

Added some cargo tests. Fixed a buffer overflow bug. Committed nix crimes.
No release binaries for this one - somebody please figure out how to make a .whl pop out of a .nix file, I am struggling. Pip will be outdated for now.

What's Changed

• Python tests and typing by @leighleighleigh in #27
• Fix receive buffer bug #26. Added rust tests and vcan testing harness utilities. by @leighleighleigh in #25

Full Changelog: v0.2.0...v0.2.4