[Mailer] add Mailtrap bridge

Author: kbond

Exception/UnsupportedSchemeException.php

@@ -68,6 +68,10 @@ class UnsupportedSchemeException extends LogicException
             'class' => Bridge\Postmark\Transport\PostmarkTransportFactory::class,
             'package' => 'symfony/postmark-mailer',
         ],
+        'mailtrap' => [
+            'class' => Bridge\Mailtrap\Transport\MailtrapTransportFactory::class,
+            'package' => 'symfony/mailtrap-mailer',
+        ],
         'resend' => [
             'class' => Bridge\Resend\Transport\ResendTransportFactory::class,
             'package' => 'symfony/resend-mailer',

Tests/Exception/UnsupportedSchemeExceptionTest.php

@@ -24,6 +24,7 @@
 use Symfony\Component\Mailer\Bridge\Mailjet\Transport\MailjetTransportFactory;
 use Symfony\Component\Mailer\Bridge\Mailomat\Transport\MailomatTransportFactory;
 use Symfony\Component\Mailer\Bridge\MailPace\Transport\MailPaceTransportFactory;
+use Symfony\Component\Mailer\Bridge\Mailtrap\Transport\MailtrapTransportFactory;
 use Symfony\Component\Mailer\Bridge\Postal\Transport\PostalTransportFactory;
 use Symfony\Component\Mailer\Bridge\Postmark\Transport\PostmarkTransportFactory;
 use Symfony\Component\Mailer\Bridge\Resend\Transport\ResendTransportFactory;
@@ -54,6 +55,7 @@ public static function setUpBeforeClass(): void
             MandrillTransportFactory::class => false,
             PostalTransportFactory::class => false,
             PostmarkTransportFactory::class => false,
+            MailtrapTransportFactory::class => false,
             ResendTransportFactory::class => false,
             ScalewayTransportFactory::class => false,
             SendgridTransportFactory::class => false,
@@ -89,6 +91,7 @@ public static function messageWhereSchemeIsPartOfSchemeToPackageMapProvider(): \
         yield ['mandrill', 'symfony/mailchimp-mailer'];
         yield ['postal', 'symfony/postal-mailer'];
         yield ['postmark', 'symfony/postmark-mailer'];
+        yield ['mailtrap', 'symfony/mailtrap-mailer'];
         yield ['resend', 'symfony/resend-mailer'];
         yield ['scaleway', 'symfony/scaleway-mailer'];
         yield ['sendgrid', 'symfony/sendgrid-mailer'];

Transport.php

@@ -24,6 +24,7 @@
 use Symfony\Component\Mailer\Bridge\Mailjet\Transport\MailjetTransportFactory;
 use Symfony\Component\Mailer\Bridge\Mailomat\Transport\MailomatTransportFactory;
 use Symfony\Component\Mailer\Bridge\MailPace\Transport\MailPaceTransportFactory;
+use Symfony\Component\Mailer\Bridge\Mailtrap\Transport\MailtrapTransportFactory;
 use Symfony\Component\Mailer\Bridge\Postal\Transport\PostalTransportFactory;
 use Symfony\Component\Mailer\Bridge\Postmark\Transport\PostmarkTransportFactory;
 use Symfony\Component\Mailer\Bridge\Resend\Transport\ResendTransportFactory;
@@ -63,6 +64,7 @@ final class Transport
         MandrillTransportFactory::class,
         PostalTransportFactory::class,
         PostmarkTransportFactory::class,
+        MailtrapTransportFactory::class,
         ResendTransportFactory::class,
         ScalewayTransportFactory::class,
         SendgridTransportFactory::class,