Modify system tests to use prerelease versions of grpcio (#5304)

googleapis · May 16, 2018 · 45f1af6 · 45f1af6
1 parent a66fd7d
commit 45f1af6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/google-cloud-vision/nox.py b/packages/google-cloud-vision/nox.py
@@ -81,6 +81,9 @@ def system(session, py):
     # Set the virtualenv dirname.
     session.virtualenv_dirname = 'sys-' + py
 
+    # Use pre-release gRPC for system tests.
+    session.install('--pre', 'grpcio')
+
     # Install all test dependencies, then install this package in-place.
     session.install('pytest', '../core/', '../storage/')
     session.install('../test_utils/')