update tox and use wheels for a bit of a speedup (ht https://hynek.me…

…/articles/turbo-charge-tox/ )

requirements-test.txt

@@ -1,4 +1,49 @@
+attrs==22.1.0
+bleach==6.0.0
+cachetools==5.3.2
+certifi==2022.12.7
+cffi==1.15.1
+chardet==5.2.0
+charset-normalizer==3.0.1
+colorama==0.4.6
 coverage==6.5.0
+cryptography==39.0.1
+distlib==0.3.7
+docutils==0.19
+exceptiongroup==1.0.4
+filelock==3.13.1
+idna==3.4
+importlib-metadata==6.0.0
+iniconfig==1.1.1
+jaraco.classes==3.2.3
+jeepney==0.8.0
+keyring==23.13.1
+markdown-it-py==2.1.0
+mdurl==0.1.2
+more-itertools==9.0.0
+packaging==23.2
+pkginfo==1.9.6
+platformdirs==4.2.1
+pluggy==1.3.0
+py==1.11.0
+pycparser==2.21
+Pygments==2.14.0
+pyproject-api==1.6.1
 pytest==7.2.0
 pytest-cov==4.0.0
-tox<3.0
+readme-renderer==37.3
+requests==2.28.2
+requests-toolbelt==0.10.1
+rfc3986==2.0.0
+rich==13.3.1
+SecretStorage==3.3.3
+six==1.16.0
+tomli==2.0.1
+tox==4.15.0
+tox-uv==1.7.0
+twine==4.0.2
+urllib3==1.26.14
+uv==0.1.39
+virtualenv==20.26.0
+webencodings==0.5.1
+zipp==3.14.0

tox.ini

@@ -1,7 +1,8 @@
 [tox]
 envlist = py37,py39,py310,py311,py312,pypy3
 [testenv]
+package = wheel
+wheel_build_env = .pkg
 changedir = .tox
 deps = -rrequirements-test.txt
 commands = pytest --doctest-modules {envsitepackagesdir}/boltons {toxinidir}/tests {posargs}
-