Update changelog

Author: hc-github-team-tf-provider-devex

.changes/1.1.0.md

@@ -0,0 +1,7 @@
+## 1.1.0 (February 06, 2023)
+
+FEATURES:
+
+* helper/resource: Added `TF_ACC_PERSIST_WORKING_DIR` environment variable to allow persisting of Terraform files generated during each test step ([#18](https://github.com/hashicorp/terraform-plugin-testing/issues/18))
+* helper/resource: Added `TestCase` type `WorkingDir` field to allow specifying the base directory where testing files used by the testing module are generated ([#18](https://github.com/hashicorp/terraform-plugin-testing/issues/18))
+

.changes/unreleased/FEATURES-20230118-100343.yaml

@@ -1,3 +1,10 @@
+## 1.1.0 (February 06, 2023)
+
+FEATURES:
+
+* helper/resource: Added `TF_ACC_PERSIST_WORKING_DIR` environment variable to allow persisting of Terraform files generated during each test step ([#18](https://github.com/hashicorp/terraform-plugin-testing/issues/18))
+* helper/resource: Added `TestCase` type `WorkingDir` field to allow specifying the base directory where testing files used by the testing module are generated ([#18](https://github.com/hashicorp/terraform-plugin-testing/issues/18))
+
 ## 1.0.0 (January 10, 2023)
 
 NOTES: