make sure the tests always uses same tz

diff --git a/ext/date/tests/bug71525.phpt b/ext/date/tests/bug71525.phpt
index dadf926a5da5985e406aba731893509c3c6d0d25..d0c99e4f8484bc6c0e4edee13d568dbb32b6beb0 100644 (file)
--- a/ext/date/tests/bug71525.phpt
+++ b/ext/date/tests/bug71525.phpt
@@ -1,5 +1,7 @@
 --TEST--
 Bug #71525 (Calls to date_modify will mutate timelib_rel_time, causing date_date_set issues)
+--INI--
+date.timezone=UTC
 --FILE--
 <?php
 $date = new DateTime('2011-12-25 00:00:00');