From b1572f95a0dfe79a60ce7f872e73b2b88ec49a46 Mon Sep 17 00:00:00 2001
From: Oleg Broytman <phd@phdru.name>
Date: Thu, 15 Dec 2022 19:16:48 +0300
Subject: [PATCH] Tests(tox): Limit "tox < 4"

`tox` 4+ has incompatible `tox.ini` syntax.
It's impossible to use one `tox.ini` for Pythons < 3.7 and 3.7+.
---
 .github/workflows/run-tests.yaml             | 2 +-
 devscripts/requirements/requirements_tox.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index f8fe45a..64208e8 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -47,7 +47,7 @@ jobs:
           python --version
           python -m pip install --upgrade pip setuptools wheel
           pip --version
-          pip install --upgrade virtualenv tox
+          pip install --upgrade virtualenv "tox < 4"
       - name: Set TOXENV
         run: |
           import os, sys
diff --git a/devscripts/requirements/requirements_tox.txt b/devscripts/requirements/requirements_tox.txt
index 8b5960b..b72a322 100644
--- a/devscripts/requirements/requirements_tox.txt
+++ b/devscripts/requirements/requirements_tox.txt
@@ -1 +1 @@
-tox >= 3.15
+tox >= 3.15, < 4
-- 
2.39.5