message: Fixes slow runs on CI timing out mocha
diff: @@ -136,6 +136,8 @@ describe('PIXI.systems.MaskSystem', function ()
  it('should correctly calculate alpha mask area if filter is present', function ()
  {
  + // fixes slow runs on CI #6604
  + this.timeout(5000);
  // the bug was fixed in #5444
  this.renderer.resize(10, 10);
  