app type transition (#7167)

model/manifest_test.go

@@ -2,13 +2,14 @@ package model
 
 import (
 	"encoding/json"
-	"gopkg.in/yaml.v2"
 	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
 	"testing"
 
+	"gopkg.in/yaml.v2"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )