chore(test): add Python 3.10 to tox

Antti Myyrä · Antti Myyrä · commit 54b375c53664 · 2023-08-07T15:28:15.000+03:00
diff --git a/tox.ini b/tox.ini
@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py37, py38, py39, pypy3
+envlist = py37, py38, py39, py310, pypy3
 skip_missing_interpreters = True
 
 [testenv]
