v1.22.1

Documentation

• fix spelling errors for amount in retry (#69) (7bb713d)

v1.22.0

Features

• allow quota project to be passed to create_channel (#58) (e2d9a7b)

Bug Fixes

• _determine_timeout problem handling float type timeout (#64) (2010373)

Documentation

• change the documentation for using 'six.moves.collections_abc.Mapping' instead of 'dict' in 'client_options.from_dict()' (#53) (c890675)

v1.21.0

Features

• allow credentials files to be passed for channel creation (#50) (ded92d0)

v1.20.1

Bug Fixes

• dependencies: increase protobuf version (#49) (1ba6095), closes #48

v1.20.0

chore: release 1.20.0 (#45)

* updated CHANGELOG.md [ci skip]

* updated setup.cfg [ci skip]

* updated setup.py

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

v1.19.1

chore: release 1.19.1 (#42)

* updated CHANGELOG.md [ci skip]

* updated setup.cfg [ci skip]

* updated setup.py

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

v1.19.0

chore: release 1.19.0 (#39)

* updated CHANGELOG.md [ci skip]

* updated setup.cfg [ci skip]

* updated setup.py

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

v1.18.0

chore: release 1.18.0 (#33)

:robot: I have created a release \*beep\* \*boop\* 
---
## [1.18.0](https://www.github.com/googleapis/python-api-core/compare/v1.17.0...v1.18.0) (2020-06-04)


### Features

* [CBT-6 helper] Exposing Retry._deadline as a property ([#20](https://www.github.com/googleapis/python-api-core/issues/20)) ([7be1e59](https://www.github.com/googleapis/python-api-core/commit/7be1e59e9d75c112f346d2b76dce3dd60e3584a1))
* add client_encryped_cert_source to ClientOptions ([#31](https://www.github.com/googleapis/python-api-core/issues/31)) ([e4eaec0](https://www.github.com/googleapis/python-api-core/commit/e4eaec0ff255114138d3715280f86d34d861a6fa))
* AsyncIO Integration [Part 2] ([#28](https://www.github.com/googleapis/python-api-core/issues/28)) ([dd9b2f3](https://www.github.com/googleapis/python-api-core/commit/dd9b2f38a70e85952cc05552ec8070cdf29ddbb4)), closes [#23](https://www.github.com/googleapis/python-api-core/issues/23)
* First batch of AIO integration ([#26](https://www.github.com/googleapis/python-api-core/issues/26)) ([a82f289](https://www.github.com/googleapis/python-api-core/commit/a82f2892b8f219b82e120e6ed9f4070869c28be7))
* third batch of AsyncIO integration ([#29](https://www.github.com/googleapis/python-api-core/issues/29)) ([7d8d580](https://www.github.com/googleapis/python-api-core/commit/7d8d58075a92e93662747d36a2d55b5e9f0943e1))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please).

v1.17.0

Features

• api_core: add retry param into PollingFuture() and it's inheritors (#9923) (14f1f34), closes #6197
• api-core: add client_cert_source to ClientOptions (#17) (748c935)

Bug Fixes

• consume part of StreamingResponseIterator to support failure while under a retry context (#10206) (2b103b6)

v1.16.0

01-13-2020 14:19 PST

New Features

• feat(storage): support optionsRequestedPolicyVersion (#9989)
• feat(api_core): support version 3 policy bindings (#9869)