Merge branch 'fossa' into 'master'

Fossa NOTICE

See merge request !321

NOTICE

@@ -230,7 +230,7 @@ The following software have components provided under the terms of this license:
 - aiohttp (from https://github.com/aio-libs/aiohttp/)
 - aioitertools (from https://github.com/jreese/aioitertools)
 - aioredis (from https://github.com/aio-libs/aioredis)
-- anyio (from https://pypi.org/project/anyio/3.3.4/)
+- anyio (from https://pypi.org/project/anyio/3.4.0/)
 - asgiref (from http://github.com/django/asgiref/)
 - attrs (from https://attrs.readthedocs.io/)
 - azure-common (from https://github.com/Azure/azure-sdk-for-python)