test - remove setuptools in CI

Author: loyada

tox.ini

@@ -19,12 +19,11 @@ python =
 commands =
     black typedpy
     pylint --rcfile={toxinidir}/setup.cfg typedpy
-    python setup.py install
+    pip install .
     pytest
     coverage run --source {toxinidir}/typedpy/ -m pytest {toxinidir}/tests/
     coverage report --fail-under=70
 deps =
-    setuptools
     pylint
     pytest-cov
     pytest