Fix test (the key can be negative)

diff --git a/ext/standard/tests/file/realpath_cache.phpt b/ext/standard/tests/file/realpath_cache.phpt
index 567f0e2c71094edddf37591f9ebb775781835550..a476063d66411b2d5db39c8047890b87e45978aa 100644 (file)
--- a/ext/standard/tests/file/realpath_cache.phpt
+++ b/ext/standard/tests/file/realpath_cache.phpt
@@ -19,7 +19,7 @@ echo "Done\n";
 int(%d)
 array(4) {
   ["key"]=>
-  int(%d)
+  int(%i)
   ["is_dir"]=>
   bool(true)
   ["realpath"]=>