Bumping version to 1.5.0b1 and generate changelog

Author: FishtownBuildBot

.bumpversion.cfg

@@ -1,6 +1,5 @@
 [bumpversion]
-current_version = 1.5.0a1
-
+current_version = 1.5.0b1
 parse = (?P<major>[\d]+) # major version number
 	\.(?P<minor>[\d]+) # minor version number
 	\.(?P<patch>[\d]+) # patch version number

.changes/1.5.0-b1.md

@@ -0,0 +1,21 @@
+## dbt-bigquery 1.5.0-b1 - February 22, 2023
+
+### Features
+
+- add option to specify excluded columns on merge ([#5260](https://github.com/dbt-labs/dbt-bigquery/issues/5260))
+- dbt-constraints support for BigQuery as per dbt-core issue #1358 ([#444](https://github.com/dbt-labs/dbt-bigquery/issues/444))
+
+### Fixes
+
+- Make BQ access_grant updates thread safe ([#266](https://github.com/dbt-labs/dbt-bigquery/issues/266))
+- Use IEC standard abbreviations (GiB, TiB, etc) ([#477](https://github.com/dbt-labs/dbt-bigquery/issues/477))
+- Pin dataproc serverless spark runtime to `1.1` ([#531](https://github.com/dbt-labs/dbt-bigquery/issues/531))
+
+### Under the Hood
+
+- Remove manual retry to get python job status on cluster ([#422](https://github.com/dbt-labs/dbt-bigquery/issues/422))
+- remove tox call to integration tests ([#459](https://github.com/dbt-labs/dbt-bigquery/issues/459))
+
+### Contributors
+- [@dave-connors-3](https://github.com/dave-connors-3) ([#5260](https://github.com/dbt-labs/dbt-bigquery/issues/5260))
+- [@victoriapm](https://github.com/victoriapm) ([#444](https://github.com/dbt-labs/dbt-bigquery/issues/444))

…unreleased/Features-20220826-115320.yaml …nges/1.5.0/Features-20220826-115320.yaml.changes/unreleased/Features-20220826-115320.yaml renamed to .changes/1.5.0/Features-20220826-115320.yaml .changes/unreleased/Features-20220826-115320.yaml renamed to .changes/1.5.0/Features-20220826-115320.yaml

@@ -4,6 +4,30 @@
 - Changes are listed under the (pre)release in which they first appear. Subsequent releases include changes from previous releases.
 - "Breaking changes" listed under a version may require action from end users or external maintainers when upgrading to that version.
 - Do not edit this file directly. This file is auto-generated using [changie](https://github.com/miniscruff/changie). For details on how to document a change, see [the contributing guide](https://github.com/dbt-labs/dbt-bigquery/blob/main/CONTRIBUTING.md#adding-changelog-entry)
+
+## dbt-bigquery 1.5.0-b1 - February 22, 2023
+
+### Features
+
+- add option to specify excluded columns on merge ([#5260](https://github.com/dbt-labs/dbt-bigquery/issues/5260))
+- dbt-constraints support for BigQuery as per dbt-core issue #1358 ([#444](https://github.com/dbt-labs/dbt-bigquery/issues/444))
+
+### Fixes
+
+- Make BQ access_grant updates thread safe ([#266](https://github.com/dbt-labs/dbt-bigquery/issues/266))
+- Use IEC standard abbreviations (GiB, TiB, etc) ([#477](https://github.com/dbt-labs/dbt-bigquery/issues/477))
+- Pin dataproc serverless spark runtime to `1.1` ([#531](https://github.com/dbt-labs/dbt-bigquery/issues/531))
+
+### Under the Hood
+
+- Remove manual retry to get python job status on cluster ([#422](https://github.com/dbt-labs/dbt-bigquery/issues/422))
+- remove tox call to integration tests ([#459](https://github.com/dbt-labs/dbt-bigquery/issues/459))
+
+### Contributors
+- [@dave-connors-3](https://github.com/dave-connors-3) ([#5260](https://github.com/dbt-labs/dbt-bigquery/issues/5260))
+- [@victoriapm](https://github.com/victoriapm) ([#444](https://github.com/dbt-labs/dbt-bigquery/issues/444))
+
+
 ## Previous Releases
 For information on prior major and minor releases, see their changelogs:
 * [1.4](https://github.com/dbt-labs/dbt-bigquery/blob/1.4.latest/CHANGELOG.md)