composer update

vendor/symfony/mime/Encoder/Base64ContentEncoder.php

@@ -24,7 +24,7 @@ final class Base64ContentEncoder extends Base64Encoder implements ContentEncoder
             throw new \TypeError(sprintf('Method "%s" takes a stream as a first argument.', __METHOD__));
         }
 
-        $filter = stream_filter_append($stream, 'convert.base64-encode', STREAM_FILTER_READ, [
+        $filter = stream_filter_append($stream, 'convert.base64-encode', \STREAM_FILTER_READ, [
             'line-length' => 0 >= $maxLineLength || 76 < $maxLineLength ? 76 : $maxLineLength,
             'line-break-chars' => "\r\n",
         ]);
@@ -32,11 +32,8 @@ final class Base64ContentEncoder extends Base64Encoder implements ContentEncoder
             throw new RuntimeException('Unable to set the base64 content encoder to the filter.');
         }
 
-        if (stream_get_meta_data($stream)['seekable'] ?? false) {
-            rewind($stream);
-        }
         while (!feof($stream)) {
-            yield fread($stream, 8192);
+            yield fread($stream, 16372);
         }
         stream_filter_remove($filter);
     }

vendor/symfony/mime/Encoder/IdnAddressEncoder.php

@@ -11,16 +11,14 @@
 
 namespace Symfony\Component\Mime\Encoder;
 
-use Symfony\Component\Mime\Exception\AddressEncoderException;
-
 /**
  * An IDN email address encoder.
  *
  * Encodes the domain part of an address using IDN. This is compatible will all
  * SMTP servers.
  *
- * This encoder does not support email addresses with non-ASCII characters in
- * local-part (the substring before @).
+ * Note: It leaves the local part as is. In case there are non-ASCII characters
+ * in the local part then it depends on the SMTP Server if this is supported.
  *
  * @author Christian Schmidt
  */
@@ -28,8 +26,6 @@ final class IdnAddressEncoder implements AddressEncoderInterface
 {
     /**
      * Encodes the domain part of an address using IDN.
-     *
-     * @throws AddressEncoderException If local-part contains non-ASCII characters
      */
     public function encodeString(string $address): string
     {
@@ -38,12 +34,8 @@ final class IdnAddressEncoder implements AddressEncoderInterface
             $local = substr($address, 0, $i);
             $domain = substr($address, $i + 1);
 
-            if (preg_match('/[^\x00-\x7F]/', $local)) {
-                throw new AddressEncoderException(sprintf('Non-ASCII characters not supported in local-part os "%s".', $address));
-            }
-
             if (preg_match('/[^\x00-\x7F]/', $domain)) {
-                $address = sprintf('%s@%s', $local, idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46));
+                $address = sprintf('%s@%s', $local, idn_to_ascii($domain, 0, \INTL_IDNA_VARIANT_UTS46));
             }
         }
 

vendor/symfony/mime/Encoder/QpContentEncoder.php

@@ -23,10 +23,6 @@ final class QpContentEncoder implements ContentEncoderInterface
         }
 
         // we don't use PHP stream filters here as the content should be small enough
-        if (stream_get_meta_data($stream)['seekable'] ?? false) {
-            rewind($stream);
-        }
-
         yield $this->encodeString(stream_get_contents($stream), 'utf-8', 0, $maxLineLength);
     }