* break down of module_helper into smaller pieces, keeping compatibility
* removed abc.ABC (py3 only) from code + fixed reference to vars.py
* multiple changes:
- mh.base - moved more functionalities to ModuleHelperBase
- mh.mixins.(cmd, state) - CmdMixin no longer inherits from ModuleHelperBase
- mh.mixins.deps - DependencyMixin now overrides run() method to test dependency
- mh.mixins.vars - created class VarsMixin
- mh.module_helper - moved functions to base class, added VarsMixin
- module_helper - importing AnsibleModule as well, for backward compatibility in test
* removed unnecessary __all__
* make pylint happy
* PR adjustments + bot config + changelog frag
* Update plugins/module_utils/mh/module_helper.py
Co-authored-by: Felix Fontein <felix@fontein.de>
* Update plugins/module_utils/mh/module_helper.py
Co-authored-by: Felix Fontein <felix@fontein.de>
Co-authored-by: Felix Fontein <felix@fontein.de>
