Bump kombu

Author: johannalberts

requirements/edx/base.txt

@@ -140,7 +140,7 @@ jmespath==0.10.0          # via boto3, botocore
 joblib==0.14.1            # via -c requirements/edx/../constraints.txt, -r requirements/edx/../edx-sandbox/shared.txt, nltk
 jsondiff==1.2.0           # via edx-enterprise
 jsonfield2==3.0.3         # via -c requirements/edx/../constraints.txt, -r requirements/edx/base.in, edx-celeryutils, edx-enterprise, edx-proctoring, edx-submissions, ora2
-kombu==3.0.37             # via celery
+kombu==4.6.10             # via celery
 laboratory==1.0.2         # via -r requirements/edx/base.in
 lazy==1.4                 # via -r requirements/edx/paver.txt, acid-xblock, lti-consumer-xblock, ora2
 lepl==5.1.3               # via rfc6266-parser

requirements/edx/development.txt

@@ -169,7 +169,7 @@ joblib==0.14.1            # via -c requirements/edx/../constraints.txt, -r requi
 jsondiff==1.2.0           # via -r requirements/edx/testing.txt, edx-enterprise
 jsonfield2==3.0.3         # via -c requirements/edx/../constraints.txt, -r requirements/edx/testing.txt, edx-celeryutils, edx-enterprise, edx-proctoring, edx-submissions, ora2
 jsonschema==3.2.0         # via sphinxcontrib-openapi
-kombu==3.0.37             # via -r requirements/edx/testing.txt, celery
+kombu==4.6.10             # via -r requirements/edx/testing.txt, celery
 laboratory==1.0.2         # via -r requirements/edx/testing.txt
 lazy-object-proxy==1.4.3  # via -r requirements/edx/testing.txt, astroid
 lazy==1.4                 # via -r requirements/edx/testing.txt, acid-xblock, bok-choy, lti-consumer-xblock, ora2

requirements/edx/testing.txt

@@ -163,7 +163,7 @@ jmespath==0.10.0          # via -r requirements/edx/base.txt, boto3, botocore
 joblib==0.14.1            # via -c requirements/edx/../constraints.txt, -r requirements/edx/base.txt, nltk
 jsondiff==1.2.0           # via -r requirements/edx/base.txt, edx-enterprise
 jsonfield2==3.0.3         # via -c requirements/edx/../constraints.txt, -r requirements/edx/base.txt, edx-celeryutils, edx-enterprise, edx-proctoring, edx-submissions, ora2
-kombu==3.0.37             # via -r requirements/edx/base.txt, celery
+kombu==4.6.10             # via -r requirements/edx/base.txt, celery
 laboratory==1.0.2         # via -r requirements/edx/base.txt
 lazy-object-proxy==1.4.3  # via astroid
 lazy==1.4                 # via -r requirements/edx/base.txt, acid-xblock, bok-choy, lti-consumer-xblock, ora2