From 034c06e18100f3ac042ce60a0cfe6dd7c360f0e8 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Mon, 19 Aug 2019 13:44:21 +0200
Subject: [PATCH] [Mailer] conflict with symfony/sendgrid-mailer < 4.4

---
 src/Symfony/Component/Mailer/composer.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Symfony/Component/Mailer/composer.json b/src/Symfony/Component/Mailer/composer.json
index 9d63924b08..4f02fcbde4 100644
--- a/src/Symfony/Component/Mailer/composer.json
+++ b/src/Symfony/Component/Mailer/composer.json
@@ -32,6 +32,9 @@
         "symfony/postmark-mailer": "^4.4|^5.0",
         "symfony/sendgrid-mailer": "^4.4|^5.0"
     },
+    "conflict": {
+        "symfony/sendgrid-mailer": "<4.4"
+    },
     "autoload": {
         "psr-4": { "Symfony\\Component\\Mailer\\": "" },
         "exclude-from-classmap": [