The generated certificates have been X.509 v1. This is not supported any
more. Only X.509 v3 is supported.
A new certificates/extensions.conf file has been added to make v3
certificates.
The existing certificates/pkinit/extensions.conf has been renamed to
certificates/pkinit-extensions.conf with additional changes. For example
"[kdc_cert]" had to be removed for v3.
The extensions config files are using environment variables, which are
set by the generate-certificates.sh script before calling openssl.
The script generate-certificates.sh has been reworked for a simpler
structure, also new options have been added: "ca" and "cleanup".
Use Fully Qualified Collection Name (FQCN) for ansible builtins. This is
ansible.builtin.set_fact instead of set_fact for example and aplies for
all actions that are part of ansible.builtin.
All the replaced ansible.builtins:
assert, command, copy, debug, fail, fetch, file, import_playbook,
import_tasks, include_role, include_tasks, include_vars, package,
set_fact, shell, slurp, stat, systemd
