Issue 6288 - Publish stylelint-config-eyeo on npm

stylelint-config-eyeo/index.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 53 matching lines @@
     "indentation": 2,
 
     // Line length should be 80 characters or less
     "max-line-length": 80,
 
     // Avoid qualifying ID and class names with type selectors
     "selector-no-qualifying-type": [true, {
       "ignore": ["attribute"]
     }],
 
+    // Font weight values should be specified in relative or numerical notation
+    "font-weight-notation": ["numeric", {
+      "ignore": ["relative"]
+    }],
+
     // CSS rule declaration order should follow the WordPress CSS
     // Coding Standards
     "order/properties-order": require("./css-properties-order")
   }
 };