chore: move to poetry

Author: judithspd

tox.ini

@@ -40,6 +40,8 @@ allowlist_externals =
 setenv =
    VIRTUAL_ENV={envdir}
    LC_ALL=en_US.utf-8
+commands_pre =
+    poetry install --no-root --sync --with test,test-{envname}
 commands =
     find . -type f -name "*.pyc" -delete
     poetry run pytest {posargs}