[WARNING]: Collection prometheus.prometheus does not support Ansible version 2.18.1

[kencho51]

Got the following warning:

[WARNING]: Collection prometheus.prometheus does not support Ansible version 2.18.1

When tried to install prometheus node_exporter as the following following playbook task:

- name: Install node exporter
  hosts: xxxxxxxxxxxx
  tags:
    - node-exporter
  roles:
    - prometheus.prometheus.node_exporter

Ansible version

 % ansible --version                                         
ansible [core 2.18.1]
  config file = None
  configured module search path = ['/Users/$user/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /opt/homebrew/Cellar/ansible/11.1.0/libexec/lib/python3.13/site-packages/ansible
  ansible collection location = /Users/$user/.ansible/collections:/usr/share/ansible/collections
  executable location = /opt/homebrew/bin/ansible
  python version = 3.13.0 (main, Oct  7 2024, 05:02:14) [Clang 16.0.0 (clang-1600.0.26.4)] (/opt/homebrew/Cellar/ansible/11.1.0/libexec/bin/python)
  jinja version = 3.1.4
  libyaml = True

From the Prometheus Collection Doc, only ansible version >2.9.0 and <2.17.99 is supported.

So, it is better to update Prometheus collection, as currently the latest ansible version is 2.18.1.