Update postcss

Author: justinvforvendetta

package.json

@@ -85,7 +85,7 @@
     "eslint-plugin-jsx-a11y": "^6.10.2",
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^4.6.2",
-    "postcss": "8",
+    "postcss": "8.5.8",
     "sass-lint": "^1.13.1",
     "sw-precache-webpack-plugin": "^1.0.0",
     "uglify-js": "git+https://github.com/mishoo/UglifyJS2.git#harmony-v3.3.10",

yarn.lock

@@ -9124,16 +9124,7 @@ postcss-value-parser@^4.0.0, postcss-value-parser@^4.1.0, postcss-value-parser@^
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@8:
-  version "8.5.6"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.6.tgz#2825006615a619b4f62a9e7426cc120b349a8f3c"
-  integrity sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==
-  dependencies:
-    nanoid "^3.3.11"
-    picocolors "^1.1.1"
-    source-map-js "^1.2.1"
-
-postcss@^8.4.40:
+postcss@8.5.8, postcss@^8.4.40:
   version "8.5.8"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.8.tgz#6230ecc8fb02e7a0f6982e53990937857e13f399"
   integrity sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==