Merge pull request #3371 from tornadoweb/dependabot/pip/idna-3.7

build(deps): bump idna from 3.4 to 3.7

Author: bdarnell

Diff for: requirements.txt

@@ -38,7 +38,7 @@ filelock==3.12.0
     #   virtualenv
 flake8==6.0.0
     # via -r requirements.in
-idna==3.4
+idna==3.7
     # via requests
 imagesize==1.4.1
     # via sphinx