Update libcni to 0.7.0 (Spec ver 0.4.0)

vendor/github.com/pkg/errors/format_test.go

@@ -360,32 +360,7 @@ func TestFormatGeneric(t *testing.T) {
 	}
 }
 
-func wrappedNew(message string) error { // This function will be mid-stack inlined in go 1.12+
-	return New(message)
-}
-
-func TestFormatWrappedNew(t *testing.T) {
-	tests := []struct {
-		error
-		format string
-		want   string
-	}{{
-		wrappedNew("error"),
-		"%+v",
-		"error\n" +
-			"github.com/pkg/errors.wrappedNew\n" +
-			"\t.+/github.com/pkg/errors/format_test.go:364\n" +
-			"github.com/pkg/errors.TestFormatWrappedNew\n" +
-			"\t.+/github.com/pkg/errors/format_test.go:373",
-	}}
-
-	for i, tt := range tests {
-		testFormatRegexp(t, i, tt.error, tt.format, tt.want)
-	}
-}
-
 func testFormatRegexp(t *testing.T, n int, arg interface{}, format, want string) {
-	t.Helper()
 	got := fmt.Sprintf(format, arg)
 	gotLines := strings.SplitN(got, "\n", -1)
 	wantLines := strings.SplitN(want, "\n", -1)
@@ -516,7 +491,7 @@ type wrapper struct {
 	want []string
 }
 
-func prettyBlocks(blocks []string) string {
+func prettyBlocks(blocks []string, prefix ...string) string {
 	var out []string
 
 	for _, b := range blocks {