Varscope

This is just a performance enhancement.

What's Changed
* feat(lib): reduce C API calls and set Python to 3.8 by jeertmans in https://github.com/jeertmans/varscope/pull/2


**Full Changelog**: https://github.com/jeertmans/varscope/compare/v0.1.0...v0.1.1

What's Changed
* chore(test): add setup by jeertmans in https://github.com/jeertmans/varscope/pull/1

New Contributors
* jeertmans made their first contribution in https://github.com/jeertmans/varscope/pull/1

**Full Changelog**: https://github.com/jeertmans/varscope/commits/v0.1.0