Add contributing

CONTRIBUTING.rst

@@ -0,0 +1,64 @@
+Contributor Guide
+=================
+
+Thank you for your interest in improving this project.
+This project is open-source under the `MIT license`_ and
+welcomes contributions in the form of bug reports, feature requests, and pull requests.
+
+Here is a list of important resources for contributors:
+
+- `Source Code`_
+- `Issue Tracker`_
+- `Code of Conduct`_
+
+.. _MIT license: https://opensource.org/licenses/MIT
+.. _Source Code: https://github.com/staticdev/ansible-role-pyenv
+.. _Issue Tracker: https://github.com/staticdev/ansible-role-pyenv/issues
+
+How to report a bug
+-------------------
+
+Report bugs on the `Issue Tracker`_.
+
+When filing an issue, make sure to answer these questions:
+
+- Which operating system and Ansible version are you using?
+- Which version of this project are you using?
+- What did you do?
+- What did you expect to see?
+- What did you see instead?
+
+The best way to get your bug fixed is to provide a test case,
+and/or steps to reproduce the issue.
+
+
+How to request a feature
+------------------------
+
+Request features on the `Issue Tracker`_.
+
+How to submit changes
+---------------------
+
+Open a `pull request`_ to submit changes to this project.
+
+Your pull request needs to meet the following guidelines for acceptance:
+
+- The Nox test suite must pass without errors and warnings.
+- Include unit tests. This project maintains 100% code coverage.
+- If your changes add functionality, update the documentation accordingly.
+
+Feel free to submit early, though—we can always iterate on this.
+
+To run linting and code formatting checks before commiting your change, you can install pre-commit as a Git hook by running the following command:
+
+.. code:: console
+
+   $ nox --session=pre-commit -- install
+
+It is recommended to open an issue before starting work on anything.
+This will allow a chance to talk it over with the owners and validate your approach.
+
+.. _pull request: https://github.com/staticdev/ansible-role-pyenv/pulls
+.. github-only
+.. _Code of Conduct: CODE_OF_CONDUCT.rst

README.rst

@@ -1,4 +1,4 @@
-Ansible role: pyenv
+Ansible role: Pyenv
 ===================
 
 |Tests|
@@ -66,11 +66,18 @@ Example Playbook
              - venv_name: latest_v38
                py_version: 3.8.11
 
+Contributing
+------------
+
+Contributions are very welcome.
+To learn more, see the `Contributor Guide`_.
+
 
 License
--------
+=======
 
-MIT
+Distributed under the terms of the MIT_ license,
+*Ansible role Pyenv* is free and open source software.
 
 
 Author Information
@@ -79,5 +86,7 @@ Author Information
 `staticdev`_. Heavily based on Maxim Avanov's `avanov.pyenv`_
 
 .. _avanov.pyenv: https://galaxy.ansible.com/avanov/pyenv
+.. _MIT: https://opensource.org/licenses/MIT
 .. _pyenv: https://github.com/yyuu/pyenv
 .. _staticdev: https://github.com/staticdev
+.. _Contributor Guide: CONTRIBUTING.rst