Test on Python up to 3.10 (#634)

* Test on Python up to 3.10

* Fix dep name

* Update requirements-dev.txt

Co-authored-by: Sam Bull <aa6bs0@sambull.org>

.github/workflows/ci.yaml

@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: ['3.7', '3.8', '3.9', '3.10']
 
     steps:
     - name: Checkout
@@ -54,12 +54,13 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
-        pip install --upgrade pip
+        pip install --upgrade pip build twine
         pip install -r requirements-dev.txt
     - name: Run tests
       run: |
         make cov
-        python setup.py check -rms
+        python -m build
+        twine check dist/*
     - name: Upload coverage
       uses: codecov/codecov-action@v1
       with:

setup.py

@@ -34,6 +34,7 @@ def read(f):
     version=version,
     description=("sessions for aiohttp.web"),
     long_description="\n\n".join((read("README.rst"), read("CHANGES.txt"))),
+    long_description_content_type="text/x-rst",
     classifiers=[
         "License :: OSI Approved :: Apache Software License",
         "Intended Audience :: Developers",