Ansible versions

Ansible has had a few changes in the used version. This table illustrates the versions and the relation to collections.

ansible collections released
2.7 not supported 2018-10-09
2.8 tech preview 2019-05-21
2.9 supported 2019-11-06
3 ansible-core-2.10 2021-02-16
4 ansible-base-2.11 2021-05-18
5 ansible-base-2.12 2021-11-30
6 ansible-base-2.13 2022-06-21

Sources: