Bumping version to 1.5.0rc1 and generate changelog

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.5.0b4
+current_version = 1.5.0rc1
 parse = (?P<major>[\d]+) # major version number
 	\.(?P<minor>[\d]+) # minor version number
 	\.(?P<patch>[\d]+) # patch version number

.changes/1.5.0-rc1.md

@@ -0,0 +1 @@
+## dbt-spark 1.5.0-rc1 - April 13, 2023

CHANGELOG.md

@@ -5,6 +5,10 @@
 - "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-spark/blob/main/CONTRIBUTING.md#adding-changelog-entry)
 
+## dbt-spark 1.5.0-rc1 - April 13, 2023
+
+
+
 ## dbt-spark 1.5.0-b4 - March 30, 2023
 
 ### Features
@@ -26,8 +30,6 @@
 - Update types-pytz requirement from ~=2022.7 to ~=2023.2 ([#697](https://github.com/dbt-labs/dbt-spark/pull/697))
 - Update pytz requirement from ~=2022.7 to ~=2023.2 ([#696](https://github.com/dbt-labs/dbt-spark/pull/696))
 
-
-
 ## dbt-spark 1.5.0-b3 - March 16, 2023
 
 ### Features

dbt/adapters/spark/__version__.py

@@ -1 +1 @@
-version = "1.5.0b4"
+version = "1.5.0rc1"

setup.py

@@ -50,7 +50,7 @@ def _get_dbt_core_version():
 
 
 package_name = "dbt-spark"
-package_version = "1.5.0b4"
+package_version = "1.5.0rc1"
 dbt_core_version = _get_dbt_core_version()
 description = """The Apache Spark adapter plugin for dbt"""