Dmarc-metrics-exporter

--------------------

Fixed
^^^^^

* With some IMAP servers emails were not correctly processed if the UID and
RFC822 where returned in reverse order in the response.
(`33 <https://github.com/jgosmann/dmarc-metrics-exporter/issues/33>`_)

--------------------

Added
^^^^^

* More logging when email are not processed and more debug logging on closing
the IMAP connection.

Changed
^^^^^^^

* The systemd unit provided as part of the Ansible role has been hardened.

Fixed
^^^^^

* Correctly handle logout timeout when closing IMAP connection. Previously,
a timeout during logout would have aborted the process of closing the
connection.

--------------------

Added
^^^^^

* Officially declare Python 3.11 support.
* Added the ``dmarc_metrics_exporter_build_info`` metric which contains version
information in its labels.

Changed
^^^^^^^

* Renamed Ansible role ``dmarc-metrics-exporter`` to ``dmarc_metrics_exporter``
[as ``-`` is no longer allowed in role
names](https://galaxy.ansible.com/docs/contributing/creating_role.html#role-names).
* ``dmarc_metrics_exporter_virtualenv_path`` variable has been added
* The Ansible role no longer creates a system user. Instead the systemd
"DynamicUser" feature is used.
* Add the ``imap_use_ssl`` and ``imap_verify_certificate`` variables to the
Ansible role.

--------------------

Fixed
^^^^^

* More robust handling of IMAP fetch responses including unknown fields.
(`29 <https://github.com/jgosmann/dmarc-metrics-exporter/issues/29>`_)

--------------------

Fixed
^^^^^

* The polling of the IMAP mailbox was broken since presumably version 0.5 and
should be fixed now.

--------------------

Added
^^^^^

* ``dmarc-metrics-exporter`` script to allow invocation without the `python -m`
syntax.

Fixed
^^^^^

* Allow installation with Python 3.10.
* Use ``poetry-core`` as build system to allow installations with fetching fewer
Poetry dependencies.