Adafruit-circuitpython-turtle

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-turtle`.

Read the [docs](http://circuitpython.readthedocs.io/projects/turtle/en/latest/) for info on how to use it.

We have upgraded Pylint checks to use the latest version of Pylint and implemented usage of Black Python formatting. This does not change the functionality of the code - it is designed to bring it up to current standards and make it more readable.

* Remove pinned Pylint version number from build.yml file
* Synced `.pylintrc` file to match Adafruit standard
* Ran upgraded Pylint and applied any changes or new disables necessary
* Ran Black formatter and allowed application of changes across entire repo

For more information on using Pylint and Black on your code, check out [this guide on working with Pylint and Black](https://learn.adafruit.com/improve-your-code-with-pylint)

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-turtle`.

Read the [docs](http://circuitpython.readthedocs.io/projects/turtle/en/latest/) for info on how to use it.

Thanks to Marius-450 for many improvements, including:
* memory improvements : smaller background bitmap scaled to fullscreen and added a `scale` parameter to scale the "canvas".
* colors : +7 colors (for same memory consumption), background color management.
* mode is now implemented and consistent with documentation.
* Images : added `bgpic()` to display a bitmap as background, using OnDiskBitmap. Added `changeturtle()` to change the turtle shape via OnDiskBitmap or by passing a tilegrid object.
* Implemented : `pensize()`, `speed()`, `reset()` and some helpers like `distance()` or `towards()`
* Stamping of the turtle.
* Some details like fixing rounding errors in `circle()`, or improving `dot()`

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-turtle`.

Read the [docs](http://circuitpython.readthedocs.io/projects/turtle/en/latest/) for info on how to use it.

This release includes:
* Vec2D.\_\_repr\_\_ has been patched
* Migrating this repository from Travis to GitHub Actions. This has no effect on the behavior of the code itself.

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-turtle`.

Read the [docs](http://circuitpython.readthedocs.io/projects/turtle/en/latest/) for info on how to use it.

* Patch to support configurations with external displays
* Remove `time.sleep(0.003)` hacks
* Remove calls to deprecated `displayio` methods