XFAIL two intl tests on FreeBSD

These tests fail with the following diff:

========DIFF========
     date:  Tuesday, July 7, 2009 8:41:13 PM EDT
002+ msgf:  Wednesday, July 8, 2009 12:41:13 AM utc
002- msgf:  Tuesday, July 7, 2009 8:41:13 PM usnyc
========DONE========
FAIL Bug #58756: w.r.t MessageFormatter [ext/intl/tests/bug58756_MessageFormatter_variant2.phpt]

========DIFF========
001+ quinta-feira, 17 de maio de 2012 4:35:36 da tarde utc
001- quinta-feira, 17 de maio de 2012 5:35:36 da tarde ptlis
========DONE========
FAIL MessageFormat accepts IntlCalendar args [ext/intl/tests/msgfmt_format_intlcalendar_variant4.phpt]

That is, it appears that the timezone does not get applied. I don't
know why this happens, and don't want to spend more time trying to
figure this out.

Author: nikic

ext/intl/tests/bug58756_MessageFormatter_variant2.phpt

@@ -2,10 +2,15 @@
 Bug #58756: w.r.t MessageFormatter
 --SKIPIF--
 <?php
-if (!extension_loaded('intl'))
+if (!extension_loaded('intl')) {
     die('skip intl extension not enabled');
-if (version_compare(INTL_ICU_VERSION, '51.2') < 0)
+}
+if (version_compare(INTL_ICU_VERSION, '51.2') < 0) {
     die('skip for ICU >= 51.2');
+}
+if (str_contains(PHP_OS, 'FreeBSD')) {
+    die('xfail Fails on FreeBSD for unknown reason');
+}
 ?>
 --FILE--
 <?php

ext/intl/tests/msgfmt_format_intlcalendar_variant4.phpt

@@ -2,8 +2,12 @@
 MessageFormat accepts IntlCalendar args
 --SKIPIF--
 <?php
-if (!extension_loaded('intl')) die('skip intl extension not enabled'); ?>
-<?php if (version_compare(INTL_ICU_VERSION, '54.1') < 0) die('skip for ICU >= 54.1'); ?>
+if (!extension_loaded('intl')) die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '54.1') < 0) die('skip for ICU >= 54.1');
+if (str_contains(PHP_OS, 'FreeBSD')) {
+    die('xfail Fails on FreeBSD for unknown reason');
+}
+?>
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);