CS fix

Author: nicolas-grekas

DateFormatter/IntlDateFormatter.php

@@ -172,7 +172,7 @@ public function __construct(?string $locale, ?int $datetype, ?int $timetype, $ti
      * @throws MethodArgumentValueNotImplementedException When $locale different than "en" or null is passed
      * @throws MethodArgumentValueNotImplementedException When $calendar different than GREGORIAN is passed
      */
-    public static function create(?string $locale, ?int $datetype, ?int $timetype, $timezone = null, int $calendar = self::GREGORIAN, ?string $pattern = null)
+    public static function create(?string $locale, ?int $datetype, ?int $timetype, $timezone = null, int $calendar = self::GREGORIAN, string $pattern = null)
     {
         return new static($locale, $datetype, $timetype, $timezone, $calendar, $pattern);
     }

Util/IcuVersion.php

@@ -50,7 +50,7 @@ class IcuVersion
      *
      * @see normalize()
      */
-    public static function compare(string $version1, string $version2, string $operator, ?int $precision = null)
+    public static function compare(string $version1, string $version2, string $operator, int $precision = null)
     {
         $version1 = self::normalize($version1, $precision);
         $version2 = self::normalize($version2, $precision);

Util/Version.php

@@ -40,7 +40,7 @@ class Version
      *
      * @see normalize()
      */
-    public static function compare(string $version1, string $version2, string $operator, ?int $precision = null)
+    public static function compare(string $version1, string $version2, string $operator, int $precision = null)
     {
         $version1 = self::normalize($version1, $precision);
         $version2 = self::normalize($version2, $precision);