Update cachetools from 3.0.0 to 3.1.0 (#205)

pyup-bot · Mariatta · commit fa17dcc4e674 · 2019-01-29T13:43:48.000-08:00
diff --git a/requirements.txt b/requirements.txt
@@ -1,6 +1,6 @@
 cherry_picker==1.2.2
 aiohttp==3.5.4
 gidgethub==3.1.0
-cachetools==3.0.0
+cachetools==3.1.0
 redis==2.10.6
 celery==4.2.1
