[Mime] rename Headers::getAll() to all()

Author: nicolas-grekas

DelayedSmtpEnvelope.php

@@ -73,7 +73,7 @@ private static function getRecipientsFromHeaders(Headers $headers): array
     {
         $recipients = [];
         foreach (['to', 'cc', 'bcc'] as $name) {
-            foreach ($headers->getAll($name) as $header) {
+            foreach ($headers->all($name) as $header) {
                 foreach ($header->getAddresses() as $address) {
                     $recipients[] = new Address($address->getAddress());
                 }

EventListener/MessageListener.php

@@ -53,7 +53,7 @@ private function setHeaders(Message $message): void
         }
 
         $headers = $message->getHeaders();
-        foreach ($this->headers->getAll() as $name => $header) {
+        foreach ($this->headers->all() as $name => $header) {
             if (!$headers->has($name)) {
                 $headers->add($header);
             } else {

composer.json

@@ -20,16 +20,16 @@
         "egulias/email-validator": "^2.0",
         "psr/log": "~1.0",
         "symfony/event-dispatcher": "^4.3",
-        "symfony/mime": "^4.3"
+        "symfony/mime": "^4.3.3"
     },
     "require-dev": {
         "symfony/amazon-mailer": "^4.3",
         "symfony/google-mailer": "^4.3",
         "symfony/http-client-contracts": "^1.1",
-        "symfony/mailgun-mailer": "^4.3.2",
-        "symfony/mailchimp-mailer": "^4.3",
-        "symfony/postmark-mailer": "^4.3",
-        "symfony/sendgrid-mailer": "^4.3"
+        "symfony/mailgun-mailer": "^4.3.3",
+        "symfony/mailchimp-mailer": "^4.3.3",
+        "symfony/postmark-mailer": "^4.3.3",
+        "symfony/sendgrid-mailer": "^4.3.3"
     },
     "autoload": {
         "psr-4": { "Symfony\\Component\\Mailer\\": "" },