Compatibility with pynamodb 5.0.0
Update compatibility with pynamodb 5.0 and bump 0.3.0 (#27) * Update compatibility with pynamodb 5.0 * bump 0.3.0 and minimum version of pynamodb * Upgrade pynamodb in pre-commit config too Also run pre-commit autoupdate. * Migrate to github actions * github/workflows: fix triggers and install deps Co-authored-by: francisco souza <[email protected]>