Auto-update dependencies. [(googleapis#1316)](GoogleCloudPlatform/python-docs-samples#1316)

dpebot · Jon Wayne Parrott · commit 16a87a64d729 · 2018-01-12T13:11:36.000-08:00
diff --git a/samples/samples/requirements.txt b/samples/samples/requirements.txt
@@ -1 +1 @@
-google-cloud-spanner==0.29.0
+google-cloud-spanner==0.30.0
