Bump pipenv from 2018.11.26 to 2022.1.8

Bumps [pipenv](https://github.com/pypa/pipenv) from 2018.11.26 to 2022.1.8.
- [Release notes](https://github.com/pypa/pipenv/releases)
- [Changelog](https://github.com/pypa/pipenv/blob/main/CHANGELOG.rst)
- [Commits](pypa/pipenv@v2018.11.26...v2022.1.8)

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

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

Author: dependabot[bot]

requirements.txt

@@ -28,7 +28,7 @@ mccabe==0.6.1
 mpyg321==0.0.2
 oauthlib==3.1.0
 Pillow==9.0.1
-pipenv==2018.11.26
+pipenv==2022.1.8
 psycopg2==2.7.7
 psycopg2-binary==2.7.7
 PyJWT==1.7.1