Skip regression test for issue that has not yet been released in libgd

<https://github.com/libgd/libgd/issues/177> has been assessed as enhancement,
so most likely it will be released with GD 2.3.

diff --git a/ext/gd/tests/bug53156.phpt b/ext/gd/tests/bug53156.phpt
index 24db8024fe344881bae89ec7776302adcb0afdf1..9e1fec8798fb47ac362248b2d1754fa975417420 100644 (file)
--- a/ext/gd/tests/bug53156.phpt
+++ b/ext/gd/tests/bug53156.phpt
@@ -3,6 +3,9 @@ Bug #53156 (imagerectangle problem with point ordering)
 --SKIPIF--\r
 <?php\r
 if (!extension_loaded('gd')) die('skip gd extension not available');\r
+if (!GD_BUNDLED && version_compare(GD_VERSION, '2.3', '<')) {\r
+    die("skip test requires GD 2.3 or newer");\r
+}\r
 ?>\r
 --FILE--\r
 <?php\r