build(deps): bump future from 0.17.1 to 0.18.0
build(deps): bump future from 0.17.1 to 0.18.0

Bumps [future](https://github.com/PythonCharmers/python-future) from 0.17.1 to 0.18.0.
- [Release notes](https://github.com/PythonCharmers/python-future/releases)
- [Changelog](https://github.com/PythonCharmers/python-future/blob/master/docs/changelog.rst)
- [Commits](https://github.com/PythonCharmers/python-future/commits)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
rloomans/measure-mate,rloomans/measure-mate,rloomans/measure-mate,rloomans/measure-mate