build(deps): bump idna from 3.3 to 3.7

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: direct:production
...

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

docs/requirements.txt

@@ -34,7 +34,7 @@ ghp-import==2.0.2; python_full_version >= "3.7.1" and python_version < "4" and p
 gitdb==4.0.9; python_version >= "3.7"
 gitpython==3.1.27; python_version >= "3.7"
 identify==2.4.10; python_version >= "3.7" and python_full_version >= "3.6.1"
-idna==3.3; python_full_version >= "3.6.2" and python_version >= "3.7"
+idna==3.7; python_full_version >= "3.6.2" and python_version >= "3.7"
 importlib-metadata==4.11.1; python_version < "3.10" and python_version >= "3.7" and python_full_version >= "3.7.1"
 iniconfig==1.1.1; python_version >= "3.6"
 interrogate==1.5.0; python_version >= "3.6"