Fix bug 61903 ext\phar\tests\tar\phar_commitwrite.phpt fails

Author: weltling

ext/phar/tests/tar/phar_commitwrite.phpt

@@ -5,6 +5,9 @@ Phar::setStub()/stopBuffering() tar-based
 --INI--
 phar.require_hash=0
 phar.readonly=0
+--ENV--
+TEMP=.
+TMP=.
 --FILE--
 <?php
 $p = new Phar(dirname(__FILE__) . '/brandnewphar.phar.tar', 0, 'brandnewphar.phar');
@@ -41,4 +44,4 @@ include 'phar://brandnewphar.phar/startup.php';
 __HALT_COMPILER(); ?>
 "
 bool(true)
-===DONE===
+===DONE===