Bump idna from 3.3 to 3.7 (#220)

Bumps [idna](https://github.com/kjd/idna) from 3.3 to 3.7.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](kjd/idna@v3.3...v3.7)

---
updated-dependencies:
- dependency-name: idna
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ram <80714392+ramsharma-prog@users.noreply.github.com>

requirements-dev.txt

@@ -145,7 +145,7 @@ gunicorn==20.1.0
     #   funding-service-design-utils
 identify==2.5.24
     # via pre-commit
-idna==3.3
+idna==3.7
     # via
     #   -r requirements.txt
     #   requests

requirements.txt

@@ -80,7 +80,7 @@ greenlet==3.0.1
     # via sqlalchemy
 gunicorn==20.1.0
     # via funding-service-design-utils
-idna==3.3
+idna==3.7
     # via requests
 inflection==0.5.1
     # via connexion