message: fixing sharp error
diff: @@ -101,19 +101,16 @@ export class RendererFactory {
  */
  const ratio = metadata.height / metadata.width;
  const kernel = input.qualityPriority == true ? sharp.kernel.lanczos3 : sharp.kernel.nearest;
  - const interpolator = input.qualityPriority == true ? sharp.interpolator.bicubic : sharp.interpolator.nearest;
  if (input.makeSquare == false) {
  const newWidth = Math.round(Math.sqrt((input.size * input.size) / ratio));
  image.resize(newWidth, null, {
  - kernel: kernel,
  - interpolator: interpolator
  + kernel: kernel
  });
  } else {
  image
  .resize(input.size, input.size, {
  - kernel: kernel,
  - interpolator: interpolator
  + kernel: kernel
  })
  .crop(sharp.strategy.center);
  }
  