Bump pygments from 2.3.1 to 2.4.0
Bump pygments from 2.3.1 to 2.4.0

Bumps [pygments](https://bitbucket.org/birkenfeld/pygments-main) from 2.3.1 to 2.4.0.
- [Changelog](https://bitbucket.org/birkenfeld/pygments-main/src/default/CHANGES)
- [Commits](https://bitbucket.org/birkenfeld/pygments-main/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
plus3it/watchmaker,plus3it/watchmaker