convert tooling to pyproject.toml based

still has dynamic versioning and etc.

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>

tox.ini

@@ -4,21 +4,11 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = begin,py38,py39,py310,py311,coverage,security,lint,bundle
+isolated_build = true
+envlist = begin,py38,py39,py310,py311,coverage,security,lint
 
 [testenv]
-# build a wheel and test it
-wheel = true
-wheel_build_env = build
-
-# whitelist commands we need
-whitelist_externals = cp
-
-# install everything via requirements-dev.txt, so that developer environment
-# is the same as the tox environment (for ease of use/no weird gotchas in
-# local dev results vs. tox results) and also to avoid ticky-tacky maintenance
-# of "oh this particular env has weird results unless I install foo" --- just
-# shotgun blast install everything everywhere
+allow_externals = pytest, coverage
 deps =
     -rrequirements/requirements-dev.txt
 
@@ -68,16 +58,11 @@ commands =
 
 [testenv:lint]
 # run style checks
+# TODO: mypy incorporealcms
 commands =
     flake8
     - flake8 --disable-noqa --ignore= --select=E,W,F,C,D,A,G,B,I,T,M,DUO
 
-[testenv:bundle]
-# take extra actions (build sdist, sphinx, whatever) to completely package the app
-commands =
-    cp -r {distdir} .
-    python setup.py sdist
-
 [coverage:paths]
 source =
     ./
@@ -88,24 +73,3 @@ branch = True
 
 omit =
     **/_version.py
-
-[flake8]
-enable-extensions = G,M
-exclude =
-    .tox/
-    versioneer.py
-    _version.py
-    instance/
-    venv/
-extend-ignore = T101
-max-complexity = 10
-max-line-length = 120
-
-[isort]
-line_length = 120
-
-[pytest]
-python_files =
-    *_tests.py
-    tests.py
-    test_*.py