Adjust Python requirements to collection inclusion requirements.

collection_checklist.md

@@ -23,7 +23,7 @@ Note for reviewers: If you don't know how to check any of the points below, plea
   - [ ] modules that return `ansible_facts` are named `<something>_facts` and do not return non-facts
   - [ ] other modules must not allow querying information using specific `state` option values, or similar mechanisms (like `state=get` or `state=query`).  These features should be moved to `<something>_info` or `<something>_fact` modules.
   - [ ] `check_mode` is supported in all `_info` and `_facts` modules
-- [ ] supports Python 2.6 or greater and Python 3.5 or greater. If it does not, read the [full guidelines](https://docs.ansible.com/ansible/devel/community/collection_contributors/collection_requirements.html#python-compatibility) to see if you qualify for an exception and document the unsupported [Python versions](https://docs.ansible.com/ansible/latest/dev_guide/developing_python_3.html#ansible-and-python-3) in the collection ``README.md`` and in every module and plugin (or in doc fragments)
+- [ ] supports [all Python versions supported by all ansible-core versions its supports](https://docs.ansible.com/ansible/devel/reference_appendices/release_and_maintenance.html#ansible-core-support-matrix). If it does not, read the [full guidelines](https://docs.ansible.com/ansible/devel/community/collection_contributors/collection_requirements.html#python-compatibility) to see if you qualify for an exception and document the unsupported [Python versions](https://docs.ansible.com/ansible/devel/reference_appendices/release_and_maintenance.html#ansible-core-support-matrix) in the collection ``README.md`` and in every module and plugin (or in doc fragments)
 - [ ] only uses the [allowed plugin types](https://docs.ansible.com/ansible/devel/community/collection_contributors/collection_requirements.html#modules-plugins) in the `plugins/` directory
 - [ ] has `README.md`
 - [ ] documentation, examples, and return sections use FQCNs for the `M(..)` [format macros](https://docs.ansible.com/ansible/latest/dev_guide/developing_modules_documenting.html#linking-and-other-format-macros-within-module-documentation) when referring to modules