Bump pyjwt from 2.1.0 to 2.4.0
Bumps [pyjwt](https://github.com/jpadilla/pyjwt) from 2.1.0 to 2.4.0.
- [Release notes](https://github.com/jpadilla/pyjwt/releases)
- [Changelog](https://github.com/jpadilla/pyjwt/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/jpadilla/pyjwt/compare/2.1.0...2.4.0)
---
updated-dependencies:
- dependency-name: pyjwt
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>