Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires phpspec/prophecy ^1.19 -> satisfiable by phpspec/prophecy[v1.19.0, v1.20.0]. - phpspec/prophecy v1.19.0 requires php ^7.2 || 8.0.* || 8.1.* || 8.2.* || 8.3.* -> your php version (8.5.0-dev) does not satisfy that requirement. - phpspec/prophecy v1.20.0 requires php ^7.2 || 8.0.* || 8.1.* || 8.2.* || 8.3.* || 8.4.* -> your php version (8.5.0-dev) does not satisfy that requirement.

Process completed with exit code 2.

Parameter #2 $properties of method Slim\Psr7\Cookies::toHeader() expects array, mixed given.

Parameter #1 $string of function urlencode expects string, mixed given.

Binary operation "." between '; domain=' and mixed results in an error.

Binary operation "." between '; path=' and mixed results in an error.

Cannot cast mixed to int.

Strict comparison using !== between int<min, -1>|int<1, max> and 0 will always evaluate to true.

Parameter #1 $string of function strtolower expects string, mixed given.

Binary operation "." between '; SameSite=' and mixed results in an error.

Instanceof between Psr\Http\Message\UriInterface and Psr\Http\Message\UriInterface will always evaluate to true.