switch to preview.4

4 年前 · 2b31a81b
--- a/com.unity.perception/package.json
+++ b/com.unity.perception/package.json
    "displayName": "Perception", 
    "name": "com.unity.perception", 
    "unity": "2019.3", 
-    "version": "0.1.0-preview.3"
+    "version": "0.1.0-preview.4"
 }