diff --git a/htmlreport/tox.ini b/test/tools/tox.ini
similarity index 66%
rename from htmlreport/tox.ini
rename to test/tools/tox.ini
index d8bc5baf264..ae5d0a7956b 100644
--- a/htmlreport/tox.ini
+++ b/test/tools/tox.ini
@@ -1,9 +1,9 @@
 [tox]
-envlist = py26,py27,py32,pypy,pip
+envlist = py32,py312,pypy,pip
 
 [testenv]
 commands =
-    python tests/test_htmlreport.py
+    python test_htmlreport.py
 deps = pygments
 
 [testenv:pip]