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.github/workflows/python.yml

@@ -0,0 +1,50 @@
+name: Python package
+
+on: [push]
+
+jobs:
+  test:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [3.5, 3.7, 3.8]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pyusb coverage coveralls pyserial PyYAML tqdm
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+    - name: Build package
+      run: |
+        python setup.py build
+    - name: Test with unittest
+      run: |
+        coverage run --source=stcgal setup.py test
+    - name: Coveralls
+      run: |
+        coveralls
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        COVERALLS_FLAG_NAME: ${{ matrix.python-version }}
+        COVERALLS_PARALLEL: true
+
+  coveralls:
+    name: Finish Coveralls
+    needs: test
+    runs-on: ubuntu-latest
+    container: python:3-slim
+    steps:
+    - name: Finished
+      run: |
+        pip3 install --upgrade coveralls
+        coveralls --finish
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.travis.yml

@@ -1,17 +0,0 @@
-sudo: required
-dist: trusty
-language: python
-cache:
-  - pip
-python:
-  - "3.4"
-  - "3.5"
-  - "3.6"
-  - "pypy3"
-before_install:
-  - sudo apt install rpm dpkg-dev debhelper dh-python python3-setuptools fakeroot python3-serial python3-yaml
-install:
-  - pip install pyusb
-script:
-  - python setup.py build
-  - python setup.py test

README.md

@@ -1,4 +1,6 @@
-[![Build Status](https://travis-ci.org/grigorig/stcgal.svg)](https://travis-ci.org/grigorig/stcgal)
+[![Build Status](https://github.com/grigorig/stcgal/workflows/Python%20package/badge.svg?branch=master)](https://github.com/grigorig/stcgal/actions?query=workflow%3A%22Python+package%22)
+[![Coverage Status](https://coveralls.io/repos/github/grigorig/stcgal/badge.svg?branch=master)](https://coveralls.io/github/grigorig/stcgal?branch=master)
+[![PyPI version](https://badge.fury.io/py/stcgal.svg)](https://badge.fury.io/py/stcgal)
 
 stcgal - STC MCU ISP flash tool
 ===============================
@@ -32,6 +34,17 @@ Features
 * Automatic power-cycling with DTR toggle or a custom shell command
 * Automatic UART protocol detection
 
+Quickstart
+----------
+
+Install stcgal (might need root/administrator privileges):
+    
+    pip3 install stcgal
+
+Call stcgal and show usage:
+
+    stcgal -h
+
 Further information
 -------------------
 

doc/FAQ.md

@@ -20,6 +20,10 @@ Interfaces that are known to not work:
 
 In general, stcgal requires accurate baud rate timings and parity support.
 
+### stcgal fails to start with the error `module 'serial' has no attribute 'PARITY_NONE'` or similar
+
+There is a module name conflict between the PyPI package 'serial' (a data serialization library) and the PyPI package 'pyserial' (the serial port access library needed by stcgal). You have to uninstall the 'serial' package (`pip3 uninstall serial`) and reinstall 'pyserial' (`pip3 install --force-reinstall pyserial`) to fix this. There is no other known solution at the moment.
+
 ### stcgal fails to recognize the MCU and is stuck at "Waiting for MCU"
 
 There are a number of issues that can result in this symptom:

setup.py

@@ -58,7 +58,6 @@ setup(
         "Operating System :: Microsoft :: Windows",
         "Operating System :: MacOS",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.4",
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Topic :: Software Development :: Embedded Systems",

tests/test_program.py

@@ -137,7 +137,7 @@ class ProgramTests(unittest.TestCase):
     def test_program_stc8_untrimmed(self, out, sleep_mock, serial_mock, write_mock, read_mock):
         """Test error with untrimmed MCU"""
         with open("./tests/stc8f2k08s2-untrimmed.yml") as test_file:
-            test_data = yaml.load(test_file.read())
+            test_data = yaml.load(test_file.read(), Loader=yaml.SafeLoader)
             opts = get_default_opts()
             opts.trim = 0.0
             opts.protocol = test_data["protocol"]
@@ -154,7 +154,7 @@ class ProgramTests(unittest.TestCase):
     def _program_yml(self, yml, serial_mock, read_mock):
         """Program MCU with data from YAML file"""
         with open(yml) as test_file:
-            test_data = yaml.load(test_file.read())
+            test_data = yaml.load(test_file.read(), Loader=yaml.SafeLoader)
             opts = get_default_opts()
             opts.protocol = test_data["protocol"]
             opts.code_image.read.return_value = bytes(test_data["code_data"])