message: Fix SKIPIF (due to d823345).
diff: @@ -3,7 +3,7 @@ swoole_http2_server: nghttp2 big data with ssl
  --SKIPIF--
  <?php
  require __DIR__ . '/../include/skipif.inc';
  -if (strpos(@`nghttp --version`, 'nghttp2') === false) {
  +if (strpos(`nghttp --version 2>&1`, 'nghttp2') === false) {
  skip('no nghttp');
  }
  ?>
  