Move CI to Github Actions

.github/workflows/run-tests.yml

@@ -0,0 +1,31 @@
+name: Tests
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [2.7, 3.5, 3.6, 3.7, 3.8, 3.9]
+        os: [ubuntu-latest, macOS-latest, windows-latest]
+        include:
+          # pypy3 on Mac OS currently fails trying to compile
+          # brotlipy. Moving pypy3 to only test linux.
+          - python-version: pypy3
+            os: ubuntu-latest
+
+    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: |
+        make
+    - name: Run tests
+      run: |
+        make ci

Makefile

@@ -1,21 +1,21 @@
 .PHONY: docs
 init:
-	pip install pipenv --upgrade
-	pipenv install --dev
+	pip install -e .[socks]
+	pip install -r requirements-dev.txt
 test:
 	# This runs all of the tests, on both Python 2 and Python 3.
 	detox
 ci:
-	pipenv run py.test -n 8 --boxed --junitxml=report.xml
+	pytest tests --junitxml=report.xml
 
 test-readme:
-	@pipenv run python setup.py check --restructuredtext --strict && ([ $$? -eq 0 ] && echo "README.rst and HISTORY.rst ok") || echo "Invalid markup in README.rst or HISTORY.rst!"
+	python setup.py check --restructuredtext --strict && ([ $$? -eq 0 ] && echo "README.rst and HISTORY.rst ok") || echo "Invalid markup in README.rst or HISTORY.rst!"
 
 flake8:
-	pipenv run flake8 --ignore=E501,F401,E128,E402,E731,F821 requests
+	flake8 --ignore=E501,F401,E128,E402,E731,F821 requests
 
 coverage:
-	pipenv run py.test --cov-config .coveragerc --verbose --cov-report term --cov-report xml --cov=requests tests
+	pytest --cov-config .coveragerc --verbose --cov-report term --cov-report xml --cov=requests tests
 
 publish:
 	pip install 'twine>=1.5.0'
@@ -25,4 +25,4 @@ publish:
 
 docs:
 	cd docs && make html
-	@echo "\033[95m\n\nBuild successful! View the docs homepage at docs/_build/html/index.html.\n\033[0m"
+	@echo "\033[95m\n\nBuild successful! View the docs homepage at docs/_build/html/index.html.\n\033[0m"

requirements-dev.txt

@@ -0,0 +1,6 @@
+pytest>=2.8.0,<=3.10.1
+pytest-cov
+pytest-httpbin<1.0
+pytest-mock==2.0.0
+httpbin==0.7.0
+wheel