Update dependency asgiref to v3.3.4

requirements.txt

@@ -4,12 +4,9 @@
 #
 #    ./pipupdate.sh
 #
-asgiref==3.2.10 \
+asgiref==3.3.4 \
-    --hash=sha256:7e51911ee147dd685c3c8b805c0ad0cb58d360987b56953878f8c06d2d1c6f1a \
+    --hash=sha256:92906c611ce6c967347bbfea733f13d6313901d54dcca88195eaeb52b2a8e8ee \
-    --hash=sha256:9fc6fb5d39b8af147ba40765234fa822b39818b12cc80b35ad9b0cef3a476aed
+    --hash=sha256:d1216dfbdfb63826470995d31caed36225dcaf34f182e0fa257a4dd9e86f1b78
-    # via
-    #   -r requirements.in
-    #   django
 certifi==2020.12.5 \
     --hash=sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c \
     --hash=sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830