Bump future in /mpcontribs-portal in the pip group across 1 directory

Bumps the pip group with 1 update in the /mpcontribs-serverless/dependencies directory: [future](https://github.com/PythonCharmers/python-future).


Updates `future` from 0.18.3 to 1.0.0
- [Release notes](https://github.com/PythonCharmers/python-future/releases)
- [Changelog](https://github.com/PythonCharmers/python-future/blob/master/docs/changelog.rst)
- [Commits](PythonCharmers/python-future@v0.18.3...v1.0.0)

---
updated-dependencies:
- dependency-name: future
  dependency-version: 1.0.0
  dependency-type: indirect
  dependency-group: pip
...

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

Author: dependabot[bot]

mpcontribs-serverless/dependencies/requirements.txt

@@ -55,7 +55,7 @@ flatten-dict==0.4.2
     # via mpcontribs-client
 fonttools==4.43.0
     # via matplotlib
-future==0.18.3
+future==1.0.0
     # via uncertainties
 idna==3.7
     # via