Set the minor version at runtime.

defaults/main.yml

@@ -1,11 +1,12 @@
 ---
-py3_env_install: True
+py3_env_install: true
 py3_env_major_version: 3
+# We calculate the minor number is some cases.
 py3_env_minor_version: 6
 py3_env_version: '{{ py3_env_major_version }}.{{py3_env_minor_version }}'
 py3_env_pkgs_state: present
 py3_pip_pkgs_state: present
-py3_env_site: False
+py3_env_site: false
 
 py3_env_dpkg: []
 # Ugly. Don't do that

meta/main.yml

@@ -1,25 +1,23 @@
 galaxy_info:
+  description: Role that installs python3 and optionally its modules
   author: Andrea Dell'Amico
-  description: Systems Architect
+  role_name: python3_environment
   company: ISTI-CNR
+  license: EUPL 1.2+
+  min_ansible_version: '2.8'
 
   issue_tracker_url: https://redmine-s2i2s.isti.cnr.it/projects/provisioning
-
-  license: EUPL 1.2+
-
-  min_ansible_version: 2.8
-
-  # To view available platforms and versions (or releases), visit:
-  # https://galaxy.ansible.com/api/v1/platforms/
-  #
   platforms:
     - name: Ubuntu
       versions:
         - trusty
         - bionic
+        - focal
+        - jammy
     - name: EL
       versions:
-        - 7
+        - '7'
+        - '8'
 
   galaxy_tags:
     - python

tasks/py3_deb.yml

@@ -8,6 +8,18 @@
     - ansible_distribution_version is version_compare('18.04', '<')
   tags: [ "python", "py3_env", "py3_env_pkgs", 'python3' ]
 
+- name: Find the appropriate python3 minor version
+  block:
+    - name: Python minor version of Ubuntu 20.04
+      ansible.builtin.set_fact:
+        py3_env_minor_version: '8'
+      when: ansible_distribution_version is version_compare('20.04', '==')
+
+    - name: Python minor version of Ubuntu 22.04
+      ansible.builtin.set_fact:
+        py3_env_minor_version: '10'
+      when: ansible_distribution_version is version_compare('22.04', '==')
+
 - block:
   - name: Install the python3 mandatory deb packages
     apt: name={{ py3_env_mandatory_dpkg }} state={{ py3_env_pkgs_state }} update_cache=yes cache_valid_time=600