fixed validated variables rule and updated some deps

VERSION

@@ -1 +1 @@
-0.3.1
+0.3.2

go.mod

@@ -5,10 +5,7 @@ go 1.16
 require (
 	github.com/agext/levenshtein v1.2.3 // indirect
 	github.com/fatih/color v1.13.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/hashicorp/go-version v1.3.0 // indirect
 	github.com/hashicorp/hcl/v2 v2.11.1
-	github.com/hashicorp/terraform-svchost v0.0.0-20200729002733-f050f53b9734 // indirect
 	github.com/hashicorp/yamux v0.0.0-20211028200310-0bc27b27de87 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
@@ -18,15 +15,11 @@ require (
 	github.com/oklog/run v1.1.0 // indirect
 	github.com/sergi/go-diff v1.2.0 // indirect
 	github.com/stretchr/testify v1.7.1 // indirect
-	github.com/terraform-linters/tflint-plugin-sdk v0.10.0
+	github.com/terraform-linters/tflint-plugin-sdk v0.10.1
 	github.com/vmihailenco/tagparser v0.1.2 // indirect
-	github.com/zclconf/go-cty v1.10.0 // indirect
-	golang.org/x/net v0.0.0-20220325170049-de3da57026de // indirect
-	golang.org/x/sys v0.0.0-20220328115105-d36c6a25d886 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	golang.org/x/net v0.0.0-20220403103023-749bd193bc2b // indirect
+	golang.org/x/sys v0.0.0-20220406163625-3f8b81556e12 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20220328180837-c47567c462d1 // indirect
-	google.golang.org/grpc v1.45.0 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
+	google.golang.org/genproto v0.0.0-20220407135246-8d918b4c0f5b // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 )