Bump redis from 3.3.10 to 3.3.11 (#286)

dependabot-preview[bot] · web-flow · commit 3e54677203a4 · 2019-10-18T05:41:15.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -2,6 +2,6 @@ cherry_picker==1.3.2
 aiohttp==3.6.2
 gidgethub==3.1.0
 cachetools==3.1.1
-redis==3.3.10
+redis==3.3.11
 celery==4.3.0
 sentry-sdk==0.13.0
