Update dependency version for flask (#317)

liyanhui1228 · web-flow · commit 972c3d29ccef · 2018-09-19T12:03:02.000-07:00
diff --git a/requirements-test.txt b/requirements-test.txt
@@ -1,5 +1,5 @@
 Django==1.11.7
-Flask==0.12.2
+Flask==0.12.3
 google-cloud-monitoring==0.29.0
 google-cloud-trace==0.17.0
 grpcio==1.8.3
