Bump sentry-sdk from 0.12.1 to 0.12.2 (#278)

dependabot-preview[bot] · web-flow · commit 491ab774b804 · 2019-09-23T05:54:01.000Z
diff --git a/requirements.txt b/requirements.txt
@@ -4,4 +4,4 @@ gidgethub==3.1.0
 cachetools==3.1.1
 redis==3.3.8
 celery==4.3.0
-sentry-sdk==0.12.1
+sentry-sdk==0.12.2
