update changelog

Author: ludoo

CHANGELOG.md

@@ -5,7 +5,11 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+<!-- None < 2023-04-24 14:41:58+00:00 -->
+
+
 ## [1.8.4] - 2023-04-24
+<!-- 2023-04-24 14:41:58+00:00 < 2023-04-16 10:08:36+00:00 -->
 
 - [[#72](https://github.com/GoogleCloudPlatform/terraform-python-testing-helper/pull/72)] Stop Windows hangs when last output is on stderr ([andrewesweet](https://github.com/andrewesweet)) <!-- 2023-04-24 14:37:57+00:00 -->
 - [[#71](https://github.com/GoogleCloudPlatform/terraform-python-testing-helper/pull/71)] Make cache directory path Windows friendly ([andrewesweet](https://github.com/andrewesweet)) <!-- 2023-04-24 14:36:36+00:00 -->