Add security policy to repo #14

	name: Windows tests

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	jobs:
	linux:
	name: Windows Py${{ matrix.PYTHON_VERSION }}
	runs-on: windows-latest
	env:
	PYTHON_VERSION: ${{ matrix.PYTHON_VERSION }}
	RUNNER_OS: "windows"
	strategy:
	fail-fast: false
	matrix:
	PYTHON_VERSION: ["3.5", "3.6", "3.7", "3.8"]
	steps:
	- name: Checkout branch
	uses: actions/checkout@v1
	- name: Install Conda
	uses: goanpeca/setup-miniconda@v1
	with:
	activate-environment: test
	auto-update-conda: true
	auto-activate-base: false
	python-version: ${{ matrix.PYTHON_VERSION }}
	- name: Install build/test dependencies
	shell: bash -l {0}
	run: pip install diff-match-patch pytest pytest-cov coverage codecov
	- name: Run tests
	shell: bash -l {0}
	run: pytest -v -x --cov=three_merge three_merge/tests

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