Bump kombu from 5.2.1 to 5.2.2 (#94)

Bumps [kombu](https://kombu.readthedocs.io) from 5.2.1 to 5.2.2.

---
updated-dependencies:
- dependency-name: kombu
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -11,7 +11,7 @@ elasticsearch==7.15.2
 elasticsearch-dsl==7.4.0
 gunicorn==20.1.0
 honcho==1.1.0
-kombu==5.2.1
+kombu==5.2.2
 psycopg2-binary==2.9.2
 pytz
 redis==4.0.2