Warning: Unsupported declare 'strict_types' in D:\phpStudy-duobanben\WWW\wx_qipanjing\vendor\sebastian\diff\tests\MemoryEfficientImplementationTest.php on line 1

Fatal error: Class 'SebastianBergmann\Diff\LongestCommonSubsequenceTest' not found in D:\phpStudy-duobanben\WWW\wx_qipanjing\vendor\sebastian\diff\tests\MemoryEfficientImplementationTest.php on line 17