Adapt for latest phpstan

Author: herndlm

composer.json

@@ -7,7 +7,7 @@
 	],
 	"require": {
 		"php": "^7.2 || ^8.0",
-		"phpstan/phpstan": "^1.6.3"
+		"phpstan/phpstan": "^1.6.4"
 	},
 	"require-dev": {
 		"nikic/php-parser": "^4.13.0",

tests/Type/WebMozartAssert/data/string.php

@@ -61,7 +61,7 @@ public function lengthBetween(string $a, string $b, string $c, string $d, string
 		\PHPStan\Testing\assertType('string', $b);
 
 		Assert::lengthBetween($c, 1, 0);
-		\PHPStan\Testing\assertType('non-empty-string', $c); // this looks like a bug or undefined behaviour
+		\PHPStan\Testing\assertType('*NEVER*', $c);
 
 		Assert::lengthBetween($d, 1, 1);
 		\PHPStan\Testing\assertType('non-empty-string', $d);