Merge 95b3dcc into c4023f5

Author: dependabot-preview[bot]

package.json

@@ -55,7 +55,7 @@
     "father": "^2.23.1",
     "father-build": "^1.18.6",
     "gh-pages": "^3.1.0",
-    "less": "^3.11.1",
+    "less": "^4.1.1",
     "np": "^7.1.0",
     "react": "^16.10.2",
     "react-dom": "^16.10.2",