--- process-tests-3.0.0/tox.ini.orig
+++ process-tests-3.0.0/tox.ini
@@ -29,7 +29,6 @@
     py312: {env:TOXPYTHON:python3.12}
     {bootstrap,clean,check,report}: {env:TOXPYTHON:python3}
 setenv =
-    PYTHONPATH={toxinidir}/tests
     PYTHONUNBUFFERED=yes
 passenv =
     *