old_contents: 'use strict';
  
  /* eslint-env node */
  
  module.exports = {
    extends: 'recommended',
  
    rules: {
      'img-alt-attributes': false,
      'no-html-comments': false,
      'no-unnecessary-concat': false,
      quotes: false,
    },
  };
  
new_contents: 'use strict';
  
  /* eslint-env node */
  
  module.exports = {
    extends: 'octane',
  
    rules: {
      'require-valid-alt-text': false,
      'no-action': false,
      'no-curly-component-invocation': false,
      'no-html-comments': false,
      'no-implicit-this': false,
      'no-unnecessary-concat': false,
      quotes: false,
      'require-button-type': false,
    },
  };
  
subject: Use `octane` preset