Merge pull request #3008 from preactjs/karma-stack-traces

Author: marvinhagemeister

package-lock.json

@@ -229,7 +229,7 @@
 		"cross-env": "^7.0.2",
 		"csstype": "^3.0.5",
 		"diff": "^5.0.0",
-		"errorstacks": "^2.0.0",
+		"errorstacks": "^2.3.0",
 		"esbuild": "^0.8.43",
 		"eslint": "5.15.1",
 		"eslint-config-developit": "^1.1.1",