HOTFIX: fix build for Fleek.

Author: johnnymatthews

package.json

@@ -63,7 +63,7 @@
     "test": "echo \"Error: no test specified\" && exit 1",
     "format:styles": "stylus-supremacy format ./docs/.vuepress/**/*.styl --replace",
     "docs:dev": "vuepress dev docs",
-    "docs:build": "vuepress build docs"
+    "docs:build": "NODE_OPTIONS=--openssl-legacy-provider vuepress build docs"
   },
   "dependencies": {
     "vue-tabs-component": "^1.5.0",