From 6c729befc1049cd1e25550ec1219dd1fe128b379 Mon Sep 17 00:00:00 2001
From: yatinkarel <ykarel@redhat.com>
Date: Mon, 14 Jul 2025 12:13:21 +0530
Subject: [PATCH] [tox] Re add option to override py3 version with TOX_PYTHON

Got dropped in https://review.opendev.org/950581

Also add ignore_basepython_conflict = True to avoid:-
tox.tox_env.errors.Fail: env name py312 conflicting with
base python python3

Change-Id: I0b2e88c8cf7a532280ceaf0bdaeb240297f1270f
Signed-off-by: yatinkarel <ykarel@redhat.com>
---
 tox.ini | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tox.ini b/tox.ini
index 41d757e19ed..d6697460639 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,10 +1,12 @@
 [tox]
 envlist = docs,py3,pep8
 minversion = 4.6.0
+ignore_basepython_conflict = True
 
 [testenv]
 description =
   Run unit tests.
+basepython = {env:TOX_PYTHON:python3}
 setenv =
   VIRTUAL_ENV={envdir}
   OS_LOG_CAPTURE={env:OS_LOG_CAPTURE:true}