v0.1.3: Making `google-cloud-pubsub==0.30.1` release. (#4644)

Notable Implementation Changes

• Apply scopes to explicitly provided credentials if needed (#4594).
• Removing google.api_core.gapic_v1.method.METRICS_METADATA_KEY. It
  can be accessed via
  google.api_core.gapic_v1.client_info.METRICS_METADATA_KEY (#4588).

Dependencies

• Upgrading to latest grpcio==1.8.2 (#4642). For details, see
  related gRPC bug
  and fix.

PyPI: https://pypi.org/project/google-api-core/0.1.3/

v0.1.2

• Upgrading concurrent.futures backport from >= 3.0.0
  to >= 3.2.0 (#4521).
• Moved datetime-related helpers from google.cloud.core to
  google.api_core.datetime_helpers (#4399).
• Added missing client_info to gapic_v1/__init__.py's
  __all__ (#4567).
• Added helpers for routing headers to gapic_v1 (#4336).

PyPI: https://pypi.org/project/google-api-core/0.1.2/

v0.1.1: Cutting version 0.28.0 of `google-cloud-core`. (#4280)

Dependencies

• Upgrading grpcio dependency from 1.2.0, < 1.6dev to >= 1.7.0 (#4280)

PyPI: https://pypi.org/project/google-api-core/0.1.1/

v0.1.0

Initial release

Prior to being separated, this package was developed in google-cloud-core, so
relevant changes from that package are included here.

• Add google.api.core.gapic_v1.config (#4022)
• Add google.api.core.helpers.grpc_helpers (#4041)
• Add google.api.core.gapic_v1.method (#4057)
• Add wrap_with_paging (#4067)
• Add grpc_helpers.create_channel (#4069)
• Add DEFAULT sentinel for gapic_v1.method (#4079)
• Remove googleapis-common-protos from deps in non-core packages. (#4098)
• Add google.api.core.operations_v1 (#4081)
• Fix test assertion in test_wrap_method_with_overriding_retry_deadline (#4131)
• Add google.api.core.helpers.general_helpers.wraps (#4166)
• Update Docs with Python Setup Guide (#4187)
• Move modules in google.api.core.helpers up one level, delete google.api.core.helpers. (#4196)
• Clarify that PollingFuture timeout is in seconds. (#4201)
• Add api_core package (#4210)
• Replace usage of google.api.core with google.api_core (#4221)
• Add google.api_core.gapic_v2.client_info (#4225)
• Fix how api_core.operation populates exception errors (#4231)
• Fix bare except (#4250)
• Fix parsing of API errors with Unicode err message (#4251)
• Port gax proto helper methods (#4249)
• Remove gapic_v1.method.wrap_with_paging (#4257)
• Add final set of protobuf helpers to api_core (#4259)