Merge pull request #25 from fusor/dependabot/pip/aws/reporting/protobuf-3.15.0

Bump protobuf from 3.13.0 to 3.15.0 in /aws/reporting

Author: pranavgaikwad

aws/reporting/requirements.txt

@@ -14,7 +14,7 @@ httplib2==0.19.0
 idna==2.10
 jmespath==0.10.0
 oauthlib==3.1.0
-protobuf==3.13.0
+protobuf==3.15.0
 pyasn1==0.4.8
 pyasn1-modules==0.2.8
 python-dateutil==2.8.1