fixed Mailer DSNs for 4.4

symfony/google-mailer/4.4/manifest.json

@@ -0,0 +1,8 @@
+{
+    "env": {
+        "#1": "Gmail SHOULD NOT be used on production, use it in development only.",
+        "#2": "GMAIL_USERNAME=",
+        "#3": "GMAIL_PASSWORD=",
+        "#4": "MAILER_DSN=gmail://$GMAIL_USERNAME:$GMAIL_PASSWORD@default"
+    }
+}

symfony/mailchimp-mailer/4.4/manifest.json

@@ -0,0 +1,9 @@
+{
+    "env": {
+        "#1": "MANDRILL_USERNAME=",
+        "#2": "MANDRILL_PASSWORD=",
+        "#3": "MAILER_DSN=mandrill+smtp://$MANDRILL_USERNAME:$MANDRILL_PASSWORD@default",
+        "#4": "MANDRILL_KEY=",
+        "#5": "MAILER_DSN=mandrill://$MANDRILL_KEY@default"
+    }
+}

symfony/mailgun-mailer/4.4/manifest.json

@@ -0,0 +1,10 @@
+{
+    "env": {
+        "#1": "MAILGUN_USERNAME=",
+        "#2": "MAILGUN_PASSWORD=",
+        "#3": "MAILER_DSN=mailgun+smtp://$MAILGUN_USERNAME:$MAILGUN_PASSWORD@default",
+        "#4": "MAILGUN_KEY=",
+        "#5": "MAILGUN_DOMAIN=",
+        "#6": "MAILER_DSN=mailgun://$MAILGUN_KEY:$MAILGUN_DOMAIN@default"
+    }
+}

symfony/postmark-mailer/4.4/manifest.json

@@ -0,0 +1,6 @@
+{
+    "env": {
+        "#1": "POSTMARK_ID=",
+        "#2": "MAILER_DSN=postmark://$POSTMARK_ID@default"
+    }
+}

symfony/sendgrid-mailer/4.4/manifest.json

@@ -0,0 +1,6 @@
+{
+    "env": {
+        "#1": "SENDGRID_KEY=",
+        "#2": "MAILER_DSN=sendgrid://$SENDGRID_KEY@default"
+    }
+}