Changes to support masking #12

	name: CI Regression

	on: [push, pull_request]

	env:
	SM_FRAMEWORK: "tf.keras"

	jobs:

	test:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 4
	matrix:
	# 3.6 will reach EoL in December 2021
	# https://devguide.python.org/#status-of-python-branches
	python-version: [ "3.8", "3.9" ]
	steps:
	- uses: actions/checkout@v2
	- name: Setup python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	architecture: x64
	- name: Install test dependencies
	run: \|
	sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable
	sudo apt-get update
	sudo apt-get install -y gdal-bin libgdal-dev build-essential
	python -m pip install --upgrade pip
	pip install https://github.com/rasterio/rasterio/archive/master.zip
	pip install .[test]
	pip install coveralls
	- name: Run tests
	run: coverage run -m pytest -v
	- name: Submit coveralls
	if: github.event_name != 'pull_request'
	run: coveralls --service=github
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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