https://github.com/tsutsu3/linkify-it-py/pull/74

--- linkify-it-py-2.0.3/tox.ini.orig
+++ linkify-it-py-2.0.3/tox.ini
@@ -2,11 +2,6 @@
 envlist = {py37, py38, py39, py310, py311}
 
 [testenv]
-deps =
-    pytest
-    uc-micro-py
 usedevelop = true
-
-[testenv:py{37,38, 39, 310, 311}]
-extras = testing
+extras = test
 commands = pytest {posargs}