Bump idna from 3.4 to 3.7 (#87)

Author: dependabot[bot]

requirements-all-locked.txt

@@ -44,7 +44,7 @@ grpcio==1.54.3
 grpcio-tools==1.54.2
     # via
     #   btrdb (pyproject.toml)
-idna==3.4
+idna==3.7
     # via requests
 iniconfig==2.0.0
     # via pytest