Auto-update dependencies. [(#922)](GoogleCloudPlatform/python-docs-samples#922)

dpebot · Jon Wayne Parrott · commit bcbda8a26c0a · 2017-05-01T10:49:29.000-07:00
* Auto-update dependencies.

* Fix pubsub iam samples
diff --git a/samples/snippets/crop_hints/requirements.txt b/samples/snippets/crop_hints/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-vision==0.24.0
-pillow==4.1.0
+pillow==4.1.1
diff --git a/samples/snippets/document_text/requirements.txt b/samples/snippets/document_text/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-vision==0.24.0
-pillow==4.1.0
+pillow==4.1.1
diff --git a/samples/snippets/face_detection/requirements.txt b/samples/snippets/face_detection/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-vision==0.24.0
-Pillow==4.1.0
+Pillow==4.1.1
