update the site

Author: romainmenke

e2e-package-managers/yarn/package.json

@@ -5,7 +5,7 @@
 	"description": "Can you use yarn with our plugins?",
 	"devDependencies": {
 		"postcss": "^8.4.40",
-		"postcss-preset-env": "^9.6.0"
+		"postcss-preset-env": "^10.0.0"
 	},
 	"volta": {
 		"extends": "../../package.json",