Warning: Unsupported declare 'strict_types' in D:\xampp\htdocs\masterweb_android_api\vendor\bacon\bacon-qr-code\test\Common\FormatInformationTest.php on line 2

Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in D:\xampp\htdocs\masterweb_android_api\vendor\bacon\bacon-qr-code\test\Common\FormatInformationTest.php on line 12