--- time-machine-2.14.1/tox.ini.orig
+++ time-machine-2.14.1/tox.ini
@@ -7,7 +7,7 @@
 [testenv]
 package = wheel
 deps =
-    -r requirements/{envname}.txt
+    -r requirements/requirements.in
 set_env =
     PYTHONDEVMODE = 1
 commands =