From e5d636746eaa99a2515213cb1c9c156aa821842c Mon Sep 17 00:00:00 2001
From: Itamar Turner-Trauring <itamar@itamarst.org>
Date: Wed, 26 May 2021 09:16:07 -0400
Subject: [PATCH] Can't use latest Twisted for typechecks, on Windows older
 Twisted requires compilation which fails, sticking to 3.7 is workaround since
 it has Windows wheels.

---
 tox.ini | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tox.ini b/tox.ini
index 172887a5e..d33fe2eae 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,9 +9,9 @@
 python =
     2.7: py27-coverage,codechecks
     3.6: py36-coverage
-    3.7: py37-coverage
+    3.7: py37-coverage,typechecks,codechecks3
     3.8: py38-coverage
-    3.9: py39-coverage,typechecks,codechecks3
+    3.9: py39-coverage
     pypy-3.7: pypy3
 
 [pytest]