This PR was merged into the 4.4 branch.
Discussion
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[Mailer] Remove the auth mode DSN option and support in the eSMTP transport
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | no
| New feature? | yes
| BC breaks? | yes <!-- see https://symfony.com/bc -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tests pass? | yes <!-- please add some, will be required by reviewers -->
| Fixed tickets | n/a
| License | MIT
| Doc PR | -
The authentication mode can be automatically negotiated between the Mailer and the SMTP server. There is an option to force it to a given auth mode, but I don't see any valid use case. So, let's remove that feature.
Commits
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34cbda53c4 [Mailer] removed the auth mode DSN option and support in the eSMTP transport
ce372672d0