Fix after PHPStan update

Author: ondrejmirtes

phpstan-baseline.neon

@@ -1,13 +1,13 @@
 parameters:
 	ignoreErrors:
 		-
-			message: "#^Parameter \\#1 \\.\\.\\.\\$args of static method Mockery\\:\\:namedMock\\(\\) expects array\\|class\\-string\\<FooBar\\|PHPStan\\\\Mockery\\\\Foo\\>\\|FooBar\\|PHPStan\\\\Mockery\\\\Foo, string given\\.$#"
+			message: "#^Parameter \\#1 \\.\\.\\.\\$args of static method Mockery\\:\\:namedMock\\(\\) expects array\\<mixed\\>\\|class\\-string\\<FooBar\\|PHPStan\\\\Mockery\\\\Foo\\>\\|FooBar\\|PHPStan\\\\Mockery\\\\Foo, string given\\.$#"
 			count: 1
 			reportUnmatched: false
 			path: tests/Mockery/MockeryTest.php
 
 		-
-			message: "#^Parameter \\#2 \\.\\.\\.\\$args of static method Mockery\\:\\:mock\\(\\) expects array\\|class\\-string\\<PHPStan\\\\Mockery\\\\Baz, PHPStan\\\\Mockery\\\\Buzz\\|PHPStan\\\\Mockery\\\\Foo\\>\\|PHPStan\\\\Mockery\\\\Baz, PHPStan\\\\Mockery\\\\Buzz\\|PHPStan\\\\Mockery\\\\Foo, string given\\.$#"
+			message: "#^Parameter \\#2 \\.\\.\\.\\$args of static method Mockery\\:\\:mock\\(\\) expects array\\<mixed\\>\\|class\\-string\\<PHPStan\\\\Mockery\\\\Baz, PHPStan\\\\Mockery\\\\Buzz\\|PHPStan\\\\Mockery\\\\Foo\\>\\|PHPStan\\\\Mockery\\\\Baz, PHPStan\\\\Mockery\\\\Buzz\\|PHPStan\\\\Mockery\\\\Foo, string given\\.$#"
 			count: 1
 			reportUnmatched: false
 			path: tests/Mockery/MockeryTest.php