fix: ava --serial

Author: wangsongc

packages/ava/package.json

@@ -9,7 +9,7 @@
   "scripts": {
     "test": "ava",
     "test:better": "ava -c 4",
-    "test:inline": "ava --no-worker-threads"
+    "test:inline": "ava --serial"
   },
   "author": "",
   "license": "ISC",