Merge pull request #6 from tsparticles/renovate/open-wc-testing-3.x

chore(deps): update dependency @open-wc/testing to v3

Author: matteobruni

apps/lit/package.json

@@ -27,7 +27,7 @@
   "devDependencies": {
     "@11ty/eleventy": "^2.0.0",
     "@11ty/eleventy-plugin-syntaxhighlight": "^4.0.0",
-    "@open-wc/testing": "^2.4.2",
+    "@open-wc/testing": "^3.0.0",
     "@open-wc/testing-karma": "^3.2.19",
     "@rollup/plugin-replace": "^5.0.0",
     "@types/chai": "^4.2.7",