Make samples kokoro sessions required

* fix: reorder tests

* fix: increase timeout

* fix: use backoff

feat: Enable server side flow control by default with the option to turn it off (#231)

* Enable server side flow control by default with the option to turn it off

This change enables sending flow control settings automatically to the server. If flow_control.max_messages > 0 or flow_control.max_bytes > 0, flow control will be enforced at the server side (in addition to the client side).

This behavior is enabled by default and users who would like to opt-out of this feature --in case they encouter issues with server side flow control-- can pass in use_legacy_flow_control=True in SubscriberClient.subscribe().

* Enable server side flow control by default with the option to turn it off

This change enables sending flow control settings automatically to the server.
If flow_control.max_messages > 0 or flow_control.max_bytes > 0, flow control will be enforced
at the server side (in addition to the client side).

This behavior is enabled by default and users who would like to opt-out of this feature
--in case they encouter issues with server side flow control-- can pass in
use_legacy_flow_control=true in subscriberclient.subscribe().

Co-authored-by: Tianzi Cai <[email protected]>

fix: replace AssertionError with NotFound

fix: add another pytest fixture in failing test

remove backoff

* add py version in resource names

* keep pulling until response is not None

* use fstrings

* change scope to session and set retry deadline

* lint and increase timeout to 90 for dlq receive

* changes without context

        autosynth cannot find the source of changes triggered by earlier changes in this
        repository, or by version upgrades to tools such as linters.

* chore(docs): update code of conduct of synthtool and templates

Source-Author: Christopher Wilcox <[email protected]>
Source-Date: Thu Oct 22 14:22:01 2020 -0700
Source-Repo: googleapis/synthtool
Source-Sha: 5f6ef0ec5501d33c4667885b37a7685a30d41a76
Source-Link: googleapis/synthtool@5f6ef0e

* docs: add proto-plus to intersphinx mapping

Source-Author: Tim Swast <[email protected]>
Source-Date: Tue Oct 27 12:01:14 2020 -0500
Source-Repo: googleapis/synthtool
Source-Sha: ea52b8a0bd560f72f376efcf45197fb7c8869120
Source-Link: googleapis/synthtool@ea52b8a

* fix(python_library): fix external unit test dependencies

I recently submitted https://github.com/googleapis/synthtool/pull/811/files, allowing external dependencies for unit tests. This fixes a small missing comma bug

Source-Author: Daniel Sanche <[email protected]>
Source-Date: Thu Oct 29 16:58:01 2020 -0700
Source-Repo: googleapis/synthtool
Source-Sha: 6542bd723403513626f61642fc02ddca528409aa
Source-Link: googleapis/synthtool@6542bd7

* chore: add type hint check

Source-Author: Leah E. Cole <[email protected]>
Source-Date: Wed Nov 4 17:36:32 2020 -0800
Source-Repo: googleapis/synthtool
Source-Sha: 3d3e94c4e02370f307a9a200b0c743c3d8d19f29
Source-Link: googleapis/synthtool@3d3e94c

* chore: add blacken to template

Source-Author: Leah E. Cole <[email protected]>
Source-Date: Thu Nov 5 15:22:03 2020 -0800
Source-Repo: googleapis/synthtool
Source-Sha: 1f1148d3c7a7a52f0c98077f976bd9b3c948ee2b
Source-Link: googleapis/synthtool@1f1148d

* fix: address lint issues

Source-Author: Leah E. Cole <[email protected]>
Source-Date: Thu Nov 12 11:30:49 2020 -0800
Source-Repo: googleapis/synthtool
Source-Sha: e89175cf074dccc4babb4eca66ae913696e47a71
Source-Link: googleapis/synthtool@e89175c

* docs(python): update intersphinx for grpc and auth

* docs(python): update intersphinx for grpc and auth

* use https for python intersphinx

Co-authored-by: Tim Swast <[email protected]>

Source-Author: Bu Sun Kim <[email protected]>
Source-Date: Wed Nov 18 14:37:25 2020 -0700
Source-Repo: googleapis/synthtool
Source-Sha: 9a7d9fbb7045c34c9d3d22c1ff766eeae51f04c9
Source-Link: googleapis/synthtool@9a7d9fb

* docs(python): fix intersphinx link for google-auth

Source-Author: Bu Sun Kim <[email protected]>
Source-Date: Thu Nov 19 10:16:05 2020 -0700
Source-Repo: googleapis/synthtool
Source-Sha: a073c873f3928c561bdf87fdfbf1d081d1998984
Source-Link: googleapis/synthtool@a073c87

* chore: add config / docs for 'pre-commit' support

Source-Author: Tres Seaver <[email protected]>
Source-Date: Tue Dec 1 16:01:20 2020 -0500
Source-Repo: googleapis/synthtool
Source-Sha: 32af6da519a6b042e3da62008e2a75e991efb6b4
Source-Link: googleapis/synthtool@32af6da

* chore(deps): update precommit hook pre-commit/pre-commit-hooks to v3.3.0

Source-Author: WhiteSource Renovate <[email protected]>
Source-Date: Wed Dec 2 17:18:24 2020 +0100
Source-Repo: googleapis/synthtool
Source-Sha: 69629b64b83c6421d616be2b8e11795738ec8a6c
Source-Link: googleapis/synthtool@69629b6

* test(python): give filesystem paths to pytest-cov

https://pytest-cov.readthedocs.io/en/latest/config.html

The pytest-cov docs seem to suggest a filesystem path is expected.

Source-Author: Bu Sun Kim <[email protected]>
Source-Date: Wed Dec 2 09:28:04 2020 -0700
Source-Repo: googleapis/synthtool
Source-Sha: f94318521f63085b9ccb43d42af89f153fb39f15
Source-Link: googleapis/synthtool@f943185

* chore: update noxfile.py.j2

* Update noxfile.py.j2

add changes from @glasnt to the template template to ensure that enforcing type hinting doesn't fail for repos with the sample noxfile (aka all samples repos)
See https://github.com/GoogleCloudPlatform/python-docs-samples/pull/4869/files for context

* fix typo

Source-Author: Leah E. Cole <[email protected]>
Source-Date: Thu Dec 3 13:44:30 2020 -0800
Source-Repo: googleapis/synthtool
Source-Sha: 18c5dbdb4ac8cf75d4d8174e7b4558f48e76f8a1
Source-Link: googleapis/synthtool@18c5dbd

* chore: turn off type hints

* fix: try get instead of delete

* fix: Modify synth.py to update grpc transport options.

* fix: tweak regex replace

* chore: regen other docs

* chore: make replace required

* chore: remove unused import

Co-authored-by: Bu Sun Kim <[email protected]>

Instead, create a subpackage, google.cloud.pubsub and add an __init__.py file to it.

* fix: missing client version in user agent header

* Blacken

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>