Bump postcss-cli from 7.1.1 to 7.1.2

Bumps [postcss-cli](https://github.com/postcss/postcss-cli) from 7.1.1 to 7.1.2.
- [Release notes](https://github.com/postcss/postcss-cli/releases)
- [Changelog](https://github.com/postcss/postcss-cli/blob/master/CHANGELOG.md)
- [Commits](postcss/postcss-cli@7.1.1...7.1.2)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -19,6 +19,6 @@
   "dependencies": {},
   "devDependencies": {
     "autoprefixer": "^9.8.6",
-    "postcss-cli": "^7.1.1"
+    "postcss-cli": "^7.1.2"
   }
 }