Auto-update dependencies. [(#715)](GoogleCloudPlatform/python-docs-samples#715)

dpebot · Jon Wayne Parrott · commit 0a9c0d12ae15 · 2016-12-13T09:54:02.000-08:00
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
@@ -1 +1 @@
-google-cloud-speech==0.21.0
+google-cloud-speech==0.22.0
