From 7d6d22cf69639f04bea3a34ad0185ca4f1c184da Mon Sep 17 00:00:00 2001
From: Arsen Musayelyan <arsen@arsenm.dev>
Date: Fri, 30 Sep 2022 13:50:17 -0700
Subject: [PATCH] Require package() function to be present

---
 build.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build.go b/build.go
index 8da68c0..c0c362d 100644
--- a/build.go
+++ b/build.go
@@ -227,6 +227,8 @@ func buildPackage(ctx context.Context, script string, mgr manager.Manager) ([]st
 		if err != nil {
 			return nil, nil, err
 		}
+	} else {
+		log.Fatal("The package() function is required").Send()
 	}
 
 	uniq(