Changelog for `tomeon.ansible_connection_machinectl`

[Unreleased]

Added

Docker build assets and dobi build specification.
Vagrant setup that mimics a stripped-down Travis build environment.
tox-based testing setup for running tests against multiple versions of Python and Ansible.
Add machined_config structure to hostvars, representing the output of machinectl show.
Tests for file transfer and deletion, and for command execution.

Changed

Expand ansible-galaxy-based installation instructions, explicitly mentioning the "role" name. (#5)
Account for restructuring of Ansible's text-handling libraries by tring to import to_bytes and to_native from ansible.module_utils._text, falling back to importing to_bytes and to_str from ansible.utils.unicode (and aliasing to_str to to_native). (#4)
Open machinectl connection's standard input in binary mode and convert data read from standard output and standard error to the correct native Python representation via the to_native function. (#4)
Don't limit the number of fields returned by str.split when parsing the output of machinectl list.
Place per-container hostvars under machine_config key, representing the output of machinectl show <container>.
Properly extract hostvars for named host when running dynamic inventory with the --host flag.