Please update your vendored copy of hashicorp-multierror

[elboulangero]

Hashicorp released multierror version 1.0 on Aug. 2018.

In Debian, we're building runtime-tools against this version of multierror. There's only a little patch to apply to runtime-tools make it work:

--- a/validate/validate_test.go
+++ b/validate/validate_test.go
@@ -716,11 +716,11 @@
 	}{
 		{
 			config: &rspec.Spec{},
-			error:  "1 error occurred:\n\n* 'Spec.Version' should not be empty",
+			error:  "1 error occurred:\n\t* 'Spec.Version' should not be empty\n\n",
 		},
 		{
 			config: nil,
-			error:  "1 error occurred:\n\n* Spec can't be nil",
+			error:  "1 error occurred:\n\t* Spec can't be nil\n\n",
 		},
 		{
 			config: &rspec.Spec{
@@ -733,7 +733,7 @@
 				Version: "1.0.0",
 				Root:    &rspec.Root{},
 			},
-			error: "1 error occurred:\n\n* 'Root.Path' should not be empty",
+			error: "1 error occurred:\n\t* 'Root.Path' should not be empty\n\n",
 		},
 	} {
 		t.Run(tt.error, func(t *testing.T) {

[zhouhao3]

A corresponding modification was made in #678. Thank you for your suggestion.