pypy3 builds are broken again, disabling for now

wolph · wolph · commit fd7f1fceeaf6 · 2022-11-01T12:23:38.000+01:00
diff --git a/tox.ini b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37, py38, py39, py310, pypy3, flake8, docs, black, mypy, pyright
+envlist = py37, py38, py39, py310, flake8, docs, black, mypy, pyright
 skip_missing_interpreters = True
 
 [testenv]
