Merge branch 'PHP-7.0' into PHP-7.1

* PHP-7.0:
  variation of icu libraries causes failure

Author: weltling

ext/intl/tests/timezone_getDisplayName_variant3-49+.phpt

@@ -19,8 +19,8 @@ var_dump($lsb->getDisplayName(false, IntlTimeZone::DISPLAY_LONG, 'pt_PT'));
 
 ?>
 ==DONE==
---EXPECT--
+--EXPECTF--
 string(30) "Western European Standard Time"
 string(30) "Western European Standard Time"
-string(32) "Hora Padrão da Europa Ocidental"
+string(32) "Hora %cadrão da Europa Ocidental"
 ==DONE==