chore(deps): update module github.com/stretchr/testify to v1.8.4 (#227)

Co-authored-by: Renovate Bot <[email protected]>

Author: terraform-ibm-modules-ops

tests/go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/IBM/go-sdk-core/v5 v5.13.4
 	github.com/IBM/platform-services-go-sdk v0.38.1
 	github.com/gruntwork-io/terratest v0.42.0
-	github.com/stretchr/testify v1.8.3
+	github.com/stretchr/testify v1.8.4
 	github.com/terraform-ibm-modules/ibmcloud-terratest-wrapper v1.10.0
 )
 

tests/go.sum

@@ -719,8 +719,8 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
-github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+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-ibm-modules/ibmcloud-terratest-wrapper v1.10.0 h1:Q8ODtHmU/tw5MoCOmjss08vrz3hcXz8CBZDlhVdqyVg=
 github.com/terraform-ibm-modules/ibmcloud-terratest-wrapper v1.10.0/go.mod h1:DjOspsAJdoRZiHGiM1rlcUWnIok/WQl9BBTbJEG7Hqc=
 github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=