From 20b009f1adf1127539f56d683ba6b9bf88e99c55 Mon Sep 17 00:00:00 2001
From: jose-fully-ported <141160579+jose-fully-ported@users.noreply.github.com>
Date: Fri, 29 Sep 2023 16:11:32 -0400
Subject: [PATCH] fix: allow urn registry references in porter cli (#3696)

---
 cli/cmd/pack/pack.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cli/cmd/pack/pack.go b/cli/cmd/pack/pack.go
index 81c7605f8e..5257c83b4f 100644
--- a/cli/cmd/pack/pack.go
+++ b/cli/cmd/pack/pack.go
@@ -74,7 +74,7 @@ func (a *Agent) Build(ctx context.Context, opts *docker.BuildOpts, buildConfig *
 				continue
 			}
 			u, err := url.Parse(bp)
-			if err == nil && u.Scheme != "" {
+			if err == nil && u.Scheme != "" && u.Scheme != "urn" {
 				// could be a git repository containing the buildpack
 				if !strings.HasSuffix(u.Path, ".zip") && u.Host != "github.com" && u.Host != "www.github.com" {
 					return fmt.Errorf("please provide either a github.com URL or a ZIP file URL")