fix: Use hashing FormatV1 (#258)

Reverts #252 until we drop migrations and can upgrade to the new hashing format

provider/schema/resource.go

@@ -175,7 +175,8 @@ func hashUUID(objs interface{}) (uuid.UUID, error) {
 	// Use SHA1 because it's fast and is reasonably enough protected against accidental collisions.
 	// There is no scenario here where intentional created collisions could do harm.
 	digester := crypto.SHA1.New()
-	hash, err := hashstructure.Hash(objs, hashstructure.FormatV2, nil)
+	// TODO: Use FormatV2 once we drop db migrations
+	hash, err := hashstructure.Hash(objs, hashstructure.FormatV1, nil)
 	if err != nil {
 		return uuid.Nil, err
 	}