Auto-update dependencies. [(#1846)](GoogleCloudPlatform/python-docs-samples#1846)

dpebot · gguuss · commit a017a984a126 · 2018-11-20T15:40:29.000-08:00
ACK, merging.
diff --git a/samples/metricscaler/requirements.txt b/samples/metricscaler/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-bigtable==0.29.0
+google-cloud-bigtable==0.31.1
 google-cloud-monitoring==0.30.1
