housekeeping(dev-deps): postcss@8.1.8

package-lock.json

@@ -25064,9 +25064,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.1.7",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.1.7.tgz",
-      "integrity": "sha512-llCQW1Pz4MOPwbZLmOddGM9eIJ8Bh7SZ2Oj5sxZva77uVaotYDsYTch1WBTNu7fUY0fpWp0fdt7uW40D4sRiiQ==",
+      "version": "8.1.8",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.1.8.tgz",
+      "integrity": "sha512-hO6jFWBy0QnBBRaw+s0F4hVPKGDICec/nLNEG1D4qqw9/LBzWMkTjckqqELXAo0J42jN8GFZXtgQfezEaoG9gQ==",
       "dev": true,
       "requires": {
         "colorette": "^1.2.1",

package.json

@@ -158,7 +158,7 @@
     "npm-run-all": "^4.1.5",
     "oauth2-server": "^2.4.1",
     "open": "^7.0.4",
-    "postcss": "=8.1.7",
+    "postcss": "=8.1.8",
     "postcss-loader": "=4.1.0",
     "postcss-preset-env": "=6.7.0",
     "prettier": "^2.0.0",