Fixed default timeout type

Author: WyriHaximus

phpstan.neon

@@ -1,6 +1,5 @@
 parameters:
 	ignoreErrors:
-		- '#Default value of the parameter \#3 $timeout \(60\) of method WyriHaximus\AsyncTestUtilities\AsyncTestCase::await\(\) is incompatible with type float\|null.#'
 		- '#Method [a-zA-Z0-9\\_]+::[a-zA-Z0-9_]+\(\) has parameter \$[a-zA-Z0-9_]+ with a nullable type declaration.#'
 		- '#Method [a-zA-Z0-9\\_]+::[a-zA-Z0-9_]+\(\) has parameter \$[a-zA-Z0-9_]+ with null as default value.#'
 	classesAllowedToBeExtended:

src/AsyncTestCase.php

@@ -12,7 +12,7 @@
 
 abstract class AsyncTestCase extends TestCase
 {
-    const DEFAULT_AWAIT_TIMEOUT = 60;
+    public const DEFAULT_AWAIT_TIMEOUT = 60.0;
 
     /**
      * @param  PromiseInterface   $promise