Merge pull request #16 from masx200/dependabot/npm_and_yarn/postcss-preset-env-7.7.2

Bump postcss-preset-env from 6.7.0 to 7.7.2

Author: masx200

package.json

@@ -85,7 +85,7 @@
         "postcss-flexbugs-fixes": "^5.0.2",
         "postcss-loader": "^7.0.1",
         "postcss-normalize": "^10.0.0",
-        "postcss-preset-env": "^6.7.0",
+        "postcss-preset-env": "^7.7.2",
         "postcss-safe-parser": "^5.0.2",
         "prettier": "^2.7.1",
         "rollup": "^2.49.0",