Bump sentry-sdk from 1.1.0 to 1.3.1 (#473)

Bumps [sentry-sdk](https://github.com/getsentry/sentry-python) from 1.1.0 to 1.3.1.
- [Release notes](https://github.com/getsentry/sentry-python/releases)
- [Changelog](https://github.com/getsentry/sentry-python/blob/master/CHANGELOG.md)
- [Commits](getsentry/sentry-python@1.1.0...1.3.1)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: Łukasz Langa <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -5,5 +5,5 @@ gidgethub==5.0.1
 cachetools==4.2.2
 redis==3.5.3
 celery==5.1.0
-sentry-sdk==1.1.0
+sentry-sdk==1.3.1
 click==7.1.2