Try to use github actions

.github/workflows/python-package.yml

@@ -0,0 +1,39 @@
+# 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: Python package
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.7", "3.8", "3.9"]
+
+    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
+        if [ -f requirements_test.txt ]; then pip install -r requirements_test.txt; fi
+    - name: Test with pytest
+      env:
+        TOKEN: ${{ secrets.TOKEN }}
+      run: |
+        pytest --cov=gmqtt
+    - name: Codecoverage
+      run: |
+        codecov

README.md

@@ -1,4 +1,4 @@
-[![PyPI version](https://badge.fury.io/py/gmqtt.svg)](https://badge.fury.io/py/gmqtt) [![Build Status](https://travis-ci.com/wialon/gmqtt.svg?branch=master)](https://travis-ci.com/wialon/gmqtt) [![codecov](https://codecov.io/gh/wialon/gmqtt/branch/master/graph/badge.svg)](https://codecov.io/gh/wialon/gmqtt)
+[![PyPI version](https://badge.fury.io/py/gmqtt.svg)](https://badge.fury.io/py/gmqtt) [![codecov](https://codecov.io/gh/wialon/gmqtt/branch/master/graph/badge.svg)](https://codecov.io/gh/wialon/gmqtt)
 
 
 ### gmqtt: Python async MQTT client implementation.

tests/test_mqtt5.py

@@ -4,6 +4,7 @@
 from unittest import mock
 
 import pytest
+import pytest_asyncio
 
 import gmqtt
 from tests.utils import Callbacks, cleanup, clean_retained
@@ -36,7 +37,7 @@
 NOSUBSCRIBE_TOPICS = (PREFIX + "test/nosubscribe",)
 
 
-@pytest.fixture()
+@pytest_asyncio.fixture
 async def init_clients():
     await cleanup(host, port, username, prefix=PREFIX)