Switch to GitHub actions for CI

Travis CI has ignored our requests and does not look to be interested in providing OSS credits for youtube-dl

.github/workflows/ci.yml

@@ -0,0 +1,50 @@
+name: CI
+on: [push]
+jobs:
+  tests:
+    name: Tests
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: true
+      matrix:
+        os: [ubuntu-latest]
+        # TODO: python 2.6
+        python-version: [2.7, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, pypy-2.7, pypy-3.6, pypy-3.7]
+        ytdl-test-set: [core, download]
+        run-tests-ext: [sh]
+        include:
+        # python 3.2 is only available on windows via setup-python
+        - os: windows-latest
+          python-version: 3.2
+          ytdl-test-set: core
+          run-tests-ext: bat
+        - os: windows-latest
+          python-version: 3.2
+          ytdl-test-set: download
+          run-tests-ext: bat
+    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 nose
+      run: pip install nose
+    - name: Run tests
+      continue-on-error: ${{ matrix.ytdl-test-set == 'download' }}
+      env:
+        YTDL_TEST_SET: ${{ matrix.ytdl-test-set }}
+      run: ./devscripts/run_tests.${{ matrix.run-tests-ext }}
+  flake8:
+    name: Linter
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+    - name: Install flake8
+      run: pip install flake8
+    - name: Run flake8
+      run: flake8 .

README.md

@@ -1,4 +1,5 @@
-[![Build Status](https://travis-ci.com/ytdl-org/youtube-dl.svg?branch=master)](https://travis-ci.com/ytdl-org/youtube-dl)
+[![Build Status](https://github.com/ytdl-org/youtube-dl/workflows/CI/badge.svg)](https://github.com/ytdl-org/youtube-dl/actions?query=workflow%3ACI)
+
 
 youtube-dl - download videos from youtube.com or other video platforms
 

devscripts/run_tests.bat

@@ -0,0 +1,17 @@
+@echo off
+
+rem Keep this list in sync with the `offlinetest` target in Makefile
+set DOWNLOAD_TESTS="age_restriction^|download^|iqiyi_sdk_interpreter^|socks^|subtitles^|write_annotations^|youtube_lists^|youtube_signature"
+
+if "%YTDL_TEST_SET%" == "core" (
+    set test_set="-I test_("%DOWNLOAD_TESTS%")\.py"
+    set multiprocess_args=""
+) else if "%YTDL_TEST_SET%" == "download" (
+    set test_set="-I test_(?!"%DOWNLOAD_TESTS%").+\.py"
+    set multiprocess_args="--processes=4 --process-timeout=540"
+) else (
+    echo YTDL_TEST_SET is not set or invalid
+    exit /b 1
+)
+
+nosetests test --verbose %test_set:"=% %multiprocess_args:"=%