From 808702c3375592aa4137bb0aed782bad3fc803aa Mon Sep 17 00:00:00 2001
From: Yusuke Miyazaki <miyazaki.dev@gmail.com>
Date: Thu, 8 Apr 2021 00:08:16 +0900
Subject: [PATCH 1/2] Require tox <4 explicitly

We expect breaking plugin API changes with tox v4 or later.
---
 setup.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.cfg b/setup.cfg
index 2ef9fd6..51a0ff9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -42,7 +42,7 @@ package_dir =
 zip_safe = True
 python_requires = >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*
 install_requires =
-    tox >= 3.12
+    tox >=3.12, <4
     typing; python_version<"3.5"
 setup_requires =
     setuptools_scm >= 3, <4

From 9ff551be7c4909b409856f31d67ffbbd0e6a4a82 Mon Sep 17 00:00:00 2001
From: Yusuke Miyazaki <miyazaki.dev@gmail.com>
Date: Thu, 8 Apr 2021 00:10:31 +0900
Subject: [PATCH 2/2] Improve coding style of setup.cfg

---
 setup.cfg | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/setup.cfg b/setup.cfg
index 51a0ff9..e11d9b6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -45,7 +45,7 @@ install_requires =
     tox >=3.12, <4
     typing; python_version<"3.5"
 setup_requires =
-    setuptools_scm >= 3, <4
+    setuptools_scm >=3, <4
 
 [options.packages.find]
 where = src
@@ -57,11 +57,11 @@ tox =
 [options.extras_require]
 testing =
     black; platform_python_implementation=='CPython' and python_version>='3.6'
-    flake8 >= 3, <4
-    pytest >= 4.0.0, <6
-    pytest-cov >= 2, <3
-    pytest-mock >= 2, <3
-    pytest-randomly >= 3; python_version>='3.5'
+    flake8 >=3, <4
+    pytest >=4, <6
+    pytest-cov >=2, <3
+    pytest-mock >=2, <3
+    pytest-randomly >=3; python_version>='3.5'
 
 [options.package_data]
 tox_gh_actions =