fix example

Author: threepointone

examples/basic/Dockerfile

@@ -4,6 +4,10 @@
 # FROM docker.io/cloudflare/sandbox:0.1.3
 FROM cloudflare/sandbox-test:0.1.3
 
+# On a mac, you might need to actively pick up the
+# arm64 build of the image.
+# FROM --platform=linux/arm64 cloudflare/sandbox-test:0.1.3
+
 EXPOSE 8080
 EXPOSE 3001
 

examples/basic/wrangler.jsonc

@@ -33,8 +33,5 @@
       "new_sqlite_classes": ["Sandbox"],
       "tag": "v1"
     }
-  ],
-  "dev": {
-    "container_engine": "unix:///Users/naresh/.colima/default/docker.sock"
-  }
+  ]
 }