message: Disable `fit-textareas` in Safari
diff: @@ -5,6 +5,7 @@ import fitTextarea from 'fit-textarea';
  import * as pageDetect from 'github-url-detection';
  import features from '.';
  +import isSafari from '../helpers/browser-detection';
  import onPrMergePanelOpen from '../github-events/on-pr-merge-panel-open';
  function inputListener({target}: Event): void {
  @@ -40,11 +41,17 @@ void features.add(__filebasename, {
  include: [
  pageDetect.hasRichTextEditor
  ],
  + exclude: [
  + isSafari
  + ],
  init
  }, {
  include: [
  pageDetect.isPRConversation
  ],
  + exclude: [
  + isSafari
  + ],
  init() {
  onPrMergePanelOpen(fitPrCommitMessageBox);
  }
  