v1.3.0

Python Interpreters Support and Test

This release allows the user to select the Python Interpreters they wish their Project
to support and be tested on.
The generator then creates the Test Matrix in the CI config file, which factors in the
Python Interpreter versions supplied by the user.

Consistent with the currect behaviour of the cli, passing the '--no-input' flag,
instructs the Generator to try find the selected interpreters in a config yaml file,
if given, or else to use the information in the cookiecutter.json.

If the '--no-input' flag is missing, then the user is asked for input, through
their console.
The input is read by supplying an interactive console dialog, which allows the user to
easily select the interpreters they wish to support, by enabling or disabling
'check boxes' through their console.

Development

All tox environments related to 'Linting' now all do by default a 'check'.
Doing a 'check' means returning a 0 as exit code in case the check is successfull
and it is suitable for local and remote running on a CI server.

The aforementioned environments are 'lint', 'black', 'isort':

• tox -e lint
• tox -e black
• tox -e isort

Optionally, running as below will modify the source code to comply with
each respective 'lint check'.

Running environment 'lint', 'black', 'isort' with 'lint apply' enabled:

• APPLY_LINT= tox -e lint
• APPLY_BLACK= tox -e black
• APPLY_ISORT= tox -e isort