bumping postcss min version for a bug fix to fix the tests

Author: weaverryan

package.json

@@ -83,7 +83,7 @@
     "less": "^4.0.0",
     "less-loader": "^10.0.0",
     "mocha": "^9.1.4",
-    "postcss": "^8.1.0",
+    "postcss": "^8.3.0",
     "postcss-loader": "^6.0.0",
     "preact": "^10.5.0",
     "preact-compat": "^3.17.0",

yarn.lock

@@ -5373,7 +5373,7 @@ postcss-value-parser@^4.1.0, postcss-value-parser@^4.2.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@^8.1.0, postcss@^8.1.10, postcss@^8.2.14, postcss@^8.3.5, postcss@^8.4.7:
+postcss@^8.1.10, postcss@^8.2.14, postcss@^8.3.0, postcss@^8.3.5, postcss@^8.4.7:
   version "8.4.14"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.14.tgz#ee9274d5622b4858c1007a74d76e42e56fd21caf"
   integrity sha512-E398TUmfAYFPBSdzgeieK2Y1+1cpdxJx8yXbK/m57nRhKSmk1GB2tO4lbLBtlkfPQTDKfe4Xqv1ASWPpayPEig==