Update PHPCSFIxer

PhpCsFixer.php

@@ -70,7 +70,7 @@
         // Replace core functions calls returning constants with the constants.
         'function_to_constant' => true,
         // Ensure single space between function's argument and its typehint.
-        'function_typehint_space' => true,
+        'type_declaration_spaces' => true,
         // Renames PHPDoc tags.
         'general_phpdoc_tag_rename' => true,
         // Function `implode` must be called with 2 arguments in the documented order.
@@ -230,7 +230,7 @@
         // A PHP file without end tag must always end with a single empty line feed.
         'single_blank_line_at_eof' => true,
         // There should be exactly one blank line before a namespace declaration.
-        'single_blank_line_before_namespace' => true,
+        'blank_lines_before_namespace' => ['max_line_breaks' => 2, 'min_line_breaks' => 2],
         // There MUST NOT be more than one property or constant declared per statement.
         'single_class_element_per_statement' => true,
         // There MUST be one use keyword per declaration.

src/Message/IMimePart.php

@@ -90,7 +90,6 @@ public function getHeader($name, $offset = 0);
      * @see IMimePart::getRawHeaderIterator() to retrieve an iterator traversing
      *      a two-dimensional string[] array of raw headers.
      * @param string $name The name of the header to retrieve.
-     * @param
      * @param int $offset Optional offset if there are multiple headers with the
      *        given name.
      * @return ?IHeader the header object

src/Message/PartHeaderContainer.php

@@ -117,8 +117,6 @@ private function getAllWithOriginalHeaderNameIfSet(string $name) : ?array
      *
      * Note that mime headers aren't case sensitive.
      *
-     * @param string $name
-     * @param int $offset
      * @return \ZBateson\MailMimeParser\Header\IHeader|null
      */
     public function get(string $name, int $offset = 0)
@@ -139,9 +137,6 @@ public function get(string $name, int $offset = 0)
      *
      * Note that mime headers aren't case sensitive.
      *
-     * @param string $name
-     * @param string $iHeaderClass
-     * @param int $offset
      * @return ?IHeader
      */
     public function getAs(string $name, string $iHeaderClass, int $offset = 0) : ?IHeader
@@ -196,7 +191,6 @@ private function getByIndex(int $index)
      * index or null if one doesn't exist, using the passed $iHeaderClass to
      * construct it.
      *
-     * @return \ZBateson\MailMimeParser\Header\IHeader|null
      */
     private function getByIndexAs(int $index, string $iHeaderClass) : ?IHeader
     {

tests/MailMimeParser/Header/Consumer/ReceivedConsumerTest.php

@@ -188,7 +188,7 @@ public function testExampleFullLine2() : void
     {
         $value = "from xcv.gurbuzsrc.com ([69.69.69.69])\nby mail.yetiforce.com with esmtp (Exim 4.94)\n"
             . "(envelope-from <[email protected]>)\nid 1kfCyx-0002Zp-BY\n"
-            . "for [email protected]; Wed, 18 Nov 2020 03:14:03 +0100";
+            . 'for [email protected]; Wed, 18 Nov 2020 03:14:03 +0100';
 
         $ret = $this->receivedConsumer->__invoke($value);
         $this->assertNotEmpty($ret);

tests/MailMimeParser/IntegrationTests/EmailFunctionalTest.php

@@ -241,7 +241,7 @@ private function getSignatureForContent($signableContent) : string
             \proc_close($proc);
             return \preg_replace('/\r|\n/', '', $signature);
         }
-        
+
         return \md5($signableContent);
     }
 
@@ -2722,7 +2722,7 @@ public function testCreateSignedPartm4009() : void
 
         \file_put_contents(\dirname(__DIR__, 2) . '/' . TEST_OUTPUT_DIR . '/sigpart_m4009', $signableContent);
         // $signature = $this->getSignatureForContent($signableContent);
-        $signature = md5($signableContent);
+        $signature = \md5($signableContent);
         $this->assertEquals('10fd4349160a214f3d1f7dfd1aa4ca05', $signature);
         $message->setSignature($signature);
 

tests/MailMimeParser/Parser/MimeParserTest.php

@@ -232,7 +232,7 @@ public function testParseContentLinesWithBoundary() : void
 
     public function testParseEmptyContentWithBoundaryAndStartingLineEndingLength() : void
     {
-        $str = "--boundary";
+        $str = '--boundary';
         $handle = StreamWrapper::getResource(Utils::streamFor($str));
         $this->parserPartProxy->expects($this->once())
             ->method('getMessageResourceHandlePos')