Resolve missing setuptools in Python 3.12

kurtmckee · kurtmckee · commit e078a26bd37f · 2023-12-06T17:09:25.000-06:00
diff --git a/tox.ini b/tox.ini
@@ -39,7 +39,9 @@ depends =
     cov-report: cov-combine
 
 [testenv:clean]
-deps = coverage
+deps =
+    coverage
+    setuptools
 skip_install = true
 commands =
     python setup.py clean --all
