From d66b768f5a48b8738979b53fe3f15bad9dab068c Mon Sep 17 00:00:00 2001
From: Maurits van Rees <maurits@vanrees.org>
Date: Mon, 7 Feb 2022 15:47:38 +0100
Subject: [PATCH] Test-only fix: pin exact pip version for buildout3.

zc.buildout 3.0.0rc1 does not work with pip 22+.
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index 7e409f1..b052794 100644
--- a/tox.ini
+++ b/tox.ini
@@ -158,7 +158,7 @@ setenv =
 # Work around 'TypeError: dist must be a Distribution instance' on GHA:
     SETUPTOOLS_USE_DISTUTILS = stdlib
 deps =
-    pip >= 21.3.1
+    pip == 21.3.1
     setuptools >= 60.2.0
     zc.buildout >= 3.0.0rc1
 commands_pre =