* Remove Entrust modules and certificate providers.
* Add more information on Entrust removal.
* Remove Entrust content from ignore.txt files.
* Work around bug in ansible-test.
* Unvendor distutils.version.
* Fix version.
* Assume the collection requires ansible-core 2.12+.
This is valid since this only get merged for 3.0.0, which
will drop support for quite a few more ansible-core versions.
* Mark for re-export.