Configure tox

tox.ini

@@ -0,0 +1,30 @@
+[tox]
+envlist = py{38,39,310}
+isolated_build = true
+
+[testenv]
+deps = -r requirements/test.txt
+commands = pytest
+
+[testenv:docs]
+description = invoke sphinx-build to build the HTML docs
+basepython = python3.8
+deps = {posargs:}
+       -r requirements/docs.txt
+allowlist_externals = find
+commands = python -m sphinx -j2 -v -b html -d {toxworkdir}/docs_doctrees docs html
+           python -m sphinx -j2 -v -b doctest -d {toxworkdir}/docs_doctrees docs html
+           find html -type f -name "*.ipynb" -not -path "html/_sources/*" -delete
+
+[testenv:linkcheck]
+description = Run Sphinx linkcheck
+deps = -r requirements/docs.txt
+commands = python -m sphinx -j2 -v -b linkcheck -d {toxworkdir}/docs_doctrees docs html
+
+[testenv:static]
+description = Code formatting and static analysis
+basepython = python3.8
+skip_install = true
+deps = -r requirements/static.txt
+commands = black .
+           flake8 .