Revert "add `.travis.yml`" #61

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

	name: Test

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install flake8 pytest
	python -m pip install setuptools wheel
	python -m pip install torch
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	flake8 dazero --count --select=E231,E501,W293,E127,E303,E203 --exit-zero --max-complexity=11 --max-line-length=160 --statistics

	- name: Test with pytest
	run: \|
	pytest

	- name: Build wheel
	run: \|
	python setup.py bdist_wheel

	- name: Upload-artifact
	uses: actions/upload-artifact@v4
	with:
	name: dazero-${{ matrix.python-version }}-${{ strategy.job-index }}
	path: ./dist/*.whl

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