Bump secretmanager version (#2699)

sethvargo · kurtisvg · commit 7d49ef36469c · 2020-01-09T08:27:41.000-08:00
This bumps to the version that doesn't have a bunch of deprecation
warnings.
diff --git a/secretmanager/api-client/requirements.txt b/secretmanager/api-client/requirements.txt
@@ -1 +1 @@
-google-cloud-secret-manager==0.1.0
+google-cloud-secret-manager==0.1.1
