Merge pull request #127 from dmtucker/py310

Test python3.10

.github/workflows/validation.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8, 3.9]
+        python-version: ["3.5", "3.6", "3.7", "3.8", "3.9", "3.10"]
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-python@v2

setup.py

@@ -51,6 +51,7 @@ def read(fname):
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: Implementation :: CPython",
         "Operating System :: OS Independent",
         "License :: OSI Approved :: MIT License",

tox.ini

@@ -8,6 +8,7 @@ envlist =
     py37-pytest{4.6, 5.0, 5.x, 6.0, 6.x}-mypy{0.50, 0.5x, 0.60, 0.6x, 0.70, 0.7x, 0.80, 0.8x, 0.90, 0.9x}
     py38-pytest{4.6, 5.0, 5.x, 6.0, 6.x}-mypy{0.71, 0.7x, 0.80, 0.8x, 0.90, 0.9x}
     py39-pytest{4.6, 5.0, 5.x, 6.0, 6.x}-mypy{0.78, 0.7x, 0.80, 0.8x, 0.90, 0.9x}
+    py310-pytest{6.2, 6.x}-mypy{0.78, 0.7x, 0.80, 0.8x, 0.90, 0.9x}
     publish
     static
 
@@ -18,13 +19,15 @@ python =
     3.7: py37-pytest{4.6, 5.0, 5.x, 6.0, 6.x}-mypy{0.50, 0.5x, 0.60, 0.6x, 0.70, 0.7x, 0.80, 0.8x, 0.90, 0.9x}
     3.8: py38-pytest{4.6, 5.0, 5.x, 6.0, 6.x}-mypy{0.71, 0.7x, 0.80, 0.8x, 0.90, 0.9x}, publish, static
     3.9: py39-pytest{4.6, 5.0, 5.x, 6.0, 6.x}-mypy{0.78, 0.7x, 0.80, 0.8x, 0.90, 0.9x}
+    3.10: py310-pytest{6.2, 6.x}-mypy{0.78, 0.7x, 0.80, 0.8x, 0.90, 0.9x}
 
 [testenv]
 deps =
     pytest4.6: pytest ~= 4.6.0
     pytest5.0: pytest ~= 5.0.0
     pytest5.x: pytest ~= 5.0
     pytest6.0: pytest ~= 6.0.0
+    pytest6.2: pytest ~= 6.2.0
     pytest6.x: pytest ~= 6.0
     mypy0.50: mypy >= 0.500, < 0.510
     mypy0.51: mypy >= 0.510, < 0.520