Update SDK to 2.4.2 (#2910)

Author: slevenick

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/hashicorp/go-version v1.2.1
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/hashicorp/hcl/v2 v2.6.0 // indirect
-	github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.1
+	github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.2
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mitchellh/hashstructure v1.1.0
 	github.com/onsi/ginkgo v1.8.0 // indirect

go.sum

@@ -356,6 +356,8 @@ github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.0 h1:2c+vG46celrDCsfYEIzaXxvBa
 github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.0/go.mod h1:JBItawj+j8Ssla5Ib6BC/W9VQkOucBfnX7VRtyx1vw8=
 github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.1 h1:k2rpom9wG2cdi5iLRH80EdQB7UX/E6UzYzUfzgsNLuU=
 github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.1/go.mod h1:jgCWyjKf1BRqzuA3IPJb6PJ2YY86ePJurX9xfJtuYNU=
+github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.2 h1:8oo4eMtv3nEZGqe8W0UzMxKnKWuwS/Tb2YyIFJkL59g=
+github.com/hashicorp/terraform-plugin-sdk/v2 v2.4.2/go.mod h1:jgCWyjKf1BRqzuA3IPJb6PJ2YY86ePJurX9xfJtuYNU=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb h1:b5rjCoWHc7eqmAS4/qyk21ZsHyb6Mxv/jykxvNTkU4M=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
 github.com/hashicorp/yamux v0.0.0-20181012175058-2f1d1f20f75d h1:kJCB4vdITiW1eC1vq2e6IsrXKrZit1bv/TDYFGMp4BQ=