now rename the tests suite to tests again

pyproject.toml

@@ -6,6 +6,6 @@ build-backend = "setuptools.build_meta"
 minversion = "6.0"
 addopts = ""
 testpaths = [
-    "tests_new",
+    "tests",
 ]
 

setup.cfg

@@ -28,7 +28,7 @@ classifiers =
 zip_safe = false
 include_package_data = true
 python_requires = >= 3.6
-test_suite = tests_new
+test_suite = tests
 install_requires =
 # deprecated/redundant with pyproject.toml, but lets keep both ways around for now
 setup_requires =