Bump github.com/hashicorp/hcl/v2 from 2.8.2 to 2.9.0 (#75)

Bumps [github.com/hashicorp/hcl/v2](https://github.com/hashicorp/hcl) from 2.8.2 to 2.9.0.
- [Release notes](https://github.com/hashicorp/hcl/releases)
- [Changelog](https://github.com/hashicorp/hcl/blob/main/CHANGELOG.md)
- [Commits](hashicorp/hcl@v2.8.2...v2.9.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/golang/mock v1.5.0
 	github.com/google/go-cmp v0.5.4
 	github.com/hashicorp/aws-sdk-go-base v0.7.0
-	github.com/hashicorp/hcl/v2 v2.8.2
+	github.com/hashicorp/hcl/v2 v2.9.0
 	github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.4
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/onsi/ginkgo v1.14.2 // indirect

go.sum

@@ -212,6 +212,8 @@ github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
 github.com/hashicorp/hcl/v2 v2.3.0/go.mod h1:d+FwDBbOLvpAM3Z6J7gPj/VoAGkNe/gm352ZhjJ/Zv8=
 github.com/hashicorp/hcl/v2 v2.8.2 h1:wmFle3D1vu0okesm8BTLVDyJ6/OL9DCLUwn0b2OptiY=
 github.com/hashicorp/hcl/v2 v2.8.2/go.mod h1:bQTN5mpo+jewjJgh8jr0JUguIi7qPHUF6yIfAEN3jqY=
+github.com/hashicorp/hcl/v2 v2.9.0 h1:7kJiMiKBqGHASbDJuFAMlpRMJLyhuLg/IsU/3EzwniA=
+github.com/hashicorp/hcl/v2 v2.9.0/go.mod h1:FwWsfWEjyV/CMj8s/gqAuiviY72rJ1/oayI9WftqcKg=
 github.com/hashicorp/logutils v1.0.0 h1:dLEQVugN8vlakKOUE3ihGLTZJRB4j+M2cdTm/ORI65Y=
 github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO+LraFDTW64=
 github.com/hashicorp/terraform-exec v0.12.0/go.mod h1:SGhto91bVRlgXQWcJ5znSz+29UZIa8kpBbkGwQ+g9E8=