Is it possible to install Ansible 2.9 on Ubuntu 21.04 via apt?
Apt on Ubuntu 21.04 installs Ansible 2.10 by default, and playbooks written for Ansible 2.9 do not always work well on Ansible 2.10.
apt install -y ansible=2.9.*
doesn't work on Ubuntu 21.04, even if I add the ppa:ansible/ansible repository as recommended by the Ansible docs.