Merge pull request #2436 from thaJeztah/fix_gofmt

Workaround for gofmt change in Go 1.11

content/testsuite/testsuite.go

@@ -367,6 +367,7 @@ func checkLabels(ctx context.Context, t *testing.T, cs content.Store) {
 	labels := map[string]string{
 		"k1": "v1",
 		"k2": "v2",
+
 		"containerd.io/gc.root": rootTime,
 	}
 
@@ -403,6 +404,7 @@ func checkLabels(ctx context.Context, t *testing.T, cs content.Store) {
 
 	info.Labels = map[string]string{
 		"k1": "v1",
+
 		"containerd.io/gc.root": rootTime,
 	}
 	preUpdate = time.Now()

snapshots/testsuite/testsuite.go

@@ -684,6 +684,7 @@ func checkUpdate(ctx context.Context, t *testing.T, snapshotter snapshots.Snapsh
 		expected = map[string]string{
 			"l1": "updated",
 			"l3": "v3",
+
 			"containerd.io/gc.root": rootTime,
 		}
 		st.Labels = map[string]string{
@@ -698,6 +699,7 @@ func checkUpdate(ctx context.Context, t *testing.T, snapshotter snapshots.Snapsh
 
 		expected = map[string]string{
 			"l4": "v4",
+
 			"containerd.io/gc.root": rootTime,
 		}
 		st.Labels = expected