⬆️ Updates idna to v3.7 [SECURITY]

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

docs/requirements_frozen.txt

@@ -49,7 +49,7 @@ ghp-import==2.1.0
 gitdb==4.0.9
 GitPython==3.1.27
 htmlmin==0.1.12
-idna==3.3
+idna==3.7
 importlib-metadata==4.11.3
 jinja2-time==0.2.0
 jsbeautifier==1.14.3