Aesthetics improvement.

5.4.1

Tox causes an issue, not sure what, disabling for now.

Allow authenticated relay hosts.

5.4.0

Allow outgoing relay with authentication.

Tested on Ansible 9.

5.3.5

Test and Ansible 8 AND 9.

Minor updates.

5.3.4

Use new action and container.

Not inline.

5.3.3

HINT: [H1001] Inline passing of parameters is not good practice.

Fix Debian distribution name mix up.

5.3.2

Fix Debian release mix-up.

Cleanup

5.3.1

ansible lint has changed a bit.

postfix_smtp_listen_port can be set.

5.3.0

Allow port to be changed.

Fedora 38

5.2.5

Fedora 38.

Many fixes still compatible.

5.2.4

Use correct GitLab namespace for Galaxy pushes.