Fix .mpy File Descriptor

Fixes the filename descriptor when converting raw .py files to .mpy.

See #51 & #52 for details.

Multiple Package Prefixes; Improved File Gathering

• Multiple entries can now be used with the package_folder_prefix argument.

• Improves file gathering by switching from os.walk() to using pathlib.

Update bundle creation.

Deprecating 2.x and 3.x bundles. Adding 5.x bundle.

We will no longer be supporting 2.x and 3.x bundles! If you're still using CircuitPython 2.x or 3.x, please update to the latest! If you are not in a position to do so, please download the final releases of the 2.x and 3.x bundles from 9 September 2019.

Fix Example Bundling When 'examples' In Subfolder Name

Thanks to @sommersoft for the fix.

Fix nested subfolders

Fixes nested subfolders. Thanks to @sommersoft for the fix.

Deploy On Tags

Inadvertently dropped the setting to deploy on tagged branches.

Fix PyPI Deployment

• Fixes previous changes to the TravisCI script that added the PR tests, but failed to trigger the PyPI deployment in v1.2.4.

Re-implement 1.2.x Update

• Properly implements changes made in 1.2.0. without requiring changes to every instance that uses circuitpython-build-tools

Reverting

Reverting back to 1.1.9 state. Bugs are causing too many issues during PyCon2019 sprints.

Bug Fix - Part Two

Seems a part of my previous bug fix didn't get merged. Quite possibly due my lack of committing it... 😃