�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` getLatest(), '>='); } /** * @return string */ public function getLatest() { if (!isset($this->latest)) { $this->setLatest($this->getVersionFromTag()); } return $this->latest; } /** * @param string $version */ public function setLatest($version) { $this->latest = $version; } /** * @return string|null */ private function getVersionFromTag() { $contents = $this->fetchLatestRelease(); if (!$contents || !isset($contents->tag_name)) { throw new \InvalidArgumentException('Unable to check for updates'); } $this->setLatest($contents->tag_name); return $this->getLatest(); } /** * Set to public to make testing easier. * * @return mixed */ public function fetchLatestRelease() { $context = \stream_context_create([ 'http' => [ 'user_agent' => 'PsySH/'.Shell::VERSION, 'timeout' => 3, ], ]); \set_error_handler(function () { // Just ignore all errors with this. The checker will throw an exception // if it doesn't work :) }); $result = @\file_get_contents(self::URL, false, $context); \restore_error_handler(); return \json_decode($result); } }