Bump github.com/stretchr/testify from 1.7.2 to 1.8.4 (#502)

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

Author: dependabot[bot]

go.mod

@@ -29,7 +29,7 @@ require (
 )
 
 require (
-	github.com/stretchr/testify v1.7.2
+	github.com/stretchr/testify v1.8.4
 	golang.org/x/exp v0.0.0-20230425010034-47ecfdc1ba53
 	golang.org/x/net v0.11.0
 )

go.sum

@@ -79,8 +79,9 @@ github.com/sergi/go-diff v1.2.0 h1:XU+rvMAioB0UC3q1MFrIQy4Vo5/4VsRDQQXHsEya6xQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s=
 github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/terraform-linters/tflint-plugin-sdk v0.16.1 h1:fBfLL8KzP3pkQrNp3iQxaGoKBoMo2sFYoqmhuo6yc+A=
 github.com/terraform-linters/tflint-plugin-sdk v0.16.1/go.mod h1:ltxVy04PRwptL6P/Ugz2ZeTNclYapClrLn/kVFXJGzo=
 github.com/vmihailenco/msgpack/v5 v5.3.5 h1:5gO0H1iULLWGhs2H5tbAHIZTV8/cYafcFOr9znI5mJU=