Add Python 3.10 and 3.11 to CI.

.github/workflows/tox.yml

@@ -11,24 +11,24 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [2.7, 3.6, 3.7, 3.8, 3.9]
+        python-version: ['2.7', '3.6', '3.7', '3.8', '3.9', '3.10', '3.11-dev']
         pandas-presence: ['with_pandas', 'without_pandas']
     env:
       PYTHON_VERSION: ${{ matrix.python-version }}
       PANDAS_PRESENCE: ${{ matrix.pandas-presence }}
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install tox
+        pip install tox tox-gh-actions
     - name: Test with tox
       run: |
-        PYTHON_ENV="py${PYTHON_VERSION//./}"
+        PYTHON_ENV="py$(echo $PYTHON_VERSION | sed 's/\.//;s/\-dev//')"
         tox -e "${PYTHON_ENV}-${PANDAS_PRESENCE}"
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v1.0.10

setup.py

@@ -44,6 +44,8 @@
       "Programming Language :: Python :: 3.7",
       "Programming Language :: Python :: 3.8",
       "Programming Language :: Python :: 3.9",
+      "Programming Language :: Python :: 3.10",
+      "Programming Language :: Python :: 3.11",
       "Topic :: Scientific/Engineering",
     ],
 )

tox.ini

@@ -1,5 +1,15 @@
 [tox]
-envlist = {py27,py36,py37,py38,py39}-{with_pandas,without_pandas}
+envlist = {py27,py36,py37,py38,py39,py310,py311}-{with_pandas,without_pandas}
+
+[gh-actions]
+python =
+  2.7: py27
+  3.6: py36
+  3.7: py37
+  3.8: py38
+  3.9: py39
+  3.10: py310
+  3.11: py311
 
 [testenv]
 deps=