build(deps): bump idna from 3.6 to 3.7

Bumps [idna](https://github.com/kjd/idna) from 3.6 to 3.7.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.rst)
- [Commits](kjd/idna@v3.6...v3.7)

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

Signed-off-by: dependabot[bot] <[email protected]>

test-requirements.txt

@@ -120,7 +120,7 @@ filelock==3.13.1
     #   virtualenv
 httpretty==0.9.7
     # via -r requirements/test.in
-idna==3.6
+idna==3.7
     # via
     #   -r requirements/base.txt
     #   requests