tree f56ddfc2d1381da76f53491b44d7403f749cbc9b
parent f9da7d5c7b0bf5e65664d2568e134ce228367b89
author Udi Meiri <ehudm@google.com> 1538614499 -0700
committer Udi Meiri <ehudm@google.com> 1538674234 -0700

Upgrade Python SDK to PubSub 0.35.4

This change affects DirectRunner and integration tests.

- No longer has separate protobuf dependency
(proto-google-cloud-pubsub-v1).
- Updated integration tests to work with new client version. Example and
test pipeliens did not need changes, demonstrating backwards
compatibility.
- game_stats_it_test, leader_board_it_test were verified to work on
Dataflow. Could not get these to run correctly on DirectRunner
(complaints about missing BQ tables).
- pubsub_test.py refactored and simplified.