Bump future from 0.18.1 to 0.18.3

Bumps [future](https://github.com/PythonCharmers/python-future) from 0.18.1 to 0.18.3.
- [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/compare/v0.18.1...v0.18.3)

---
updated-dependencies:
- dependency-name: future
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -9,7 +9,7 @@ chardet==4.0.0
 Click==7.0
 colorama==0.4.1
 colored==1.4.2
-future==0.18.1
+future==0.18.3
 Gooey==1.0.8
 importlib-metadata==3.7.3
 isort==4.3.21