Merge pull request #327 from spences10/renovate/postcss-8.x

Author: spences10

package.json

@@ -51,7 +51,7 @@
     "eslint-plugin-svelte3": "4.0.0",
     "husky": "8.0.1",
     "mdsvex": "0.10.6",
-    "postcss": "8.4.17",
+    "postcss": "8.4.18",
     "postcss-load-config": "4.0.1",
     "prettier": "2.7.1",
     "prettier-plugin-svelte": "2.8.0",