Generate changelog at .changes/1.9.0-rc1.md

.changes/1.9.0-rc1.md

@@ -0,0 +1,14 @@
+## dbt-postgres 1.9.0-rc1 - December 02, 2024
+
+### Breaking Changes
+
+- Drop support for Python 3.8 ([#161](https://github.com/dbt-labs/dbt-postgres/issues/161))
+
+### Features
+
+- Enable setting current value of dbt_valid_to ([#151](https://github.com/dbt-labs/dbt-postgres/issues/151))
+
+### Contributors
+- [@gshank](https://github.com/gshank) ([#151](https://github.com/dbt-labs/dbt-postgres/issues/151))
+- [@mikealfare](https://github.com/mikealfare) ([#161](https://github.com/dbt-labs/dbt-postgres/issues/161))
+

CHANGELOG.md

@@ -5,6 +5,21 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html),
 and is generated by [Changie](https://github.com/miniscruff/changie).
 
+## dbt-postgres 1.9.0-rc1 - December 02, 2024
+
+### Breaking Changes
+
+- Drop support for Python 3.8 ([#161](https://github.com/dbt-labs/dbt-postgres/issues/161))
+
+### Features
+
+- Enable setting current value of dbt_valid_to ([#151](https://github.com/dbt-labs/dbt-postgres/issues/151))
+
+### Contributors
+- [@gshank](https://github.com/gshank) ([#151](https://github.com/dbt-labs/dbt-postgres/issues/151))
+- [@mikealfare](https://github.com/mikealfare) ([#161](https://github.com/dbt-labs/dbt-postgres/issues/161))
+
+
 ## dbt-postgres 1.9.0-b1 - September 25, 2024
 
 ### Features
@@ -36,7 +51,6 @@ and is generated by [Changie](https://github.com/miniscruff/changie).
 - [@peterallenwebb](https://github.com/peterallenwebb) ([#123](https://github.com/dbt-labs/dbt-postgres/issues/123))
 - [@versusfacit](https://github.com/versusfacit) ([#85](https://github.com/dbt-labs/dbt-postgres/issues/85))
 
-
 ## Previous Releases
 For information on prior major and minor releases, see their changelogs:
 - [1.8](https://github.com/dbt-labs/dbt-postgres/blob/1.8.latest/CHANGELOG.md)