From: Eric Wong <e@yhbt.net>
Date: Sun, 2 Aug 2020 07:55:23 +0000 (+0000)
Subject: t/indexlevels-mirror-v1: localize ENV change
X-Git-Tag: v1.6.0~180
X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=commitdiff_plain;h=70d93f6bd20a90dadcac4843a5759751fcec4e6d

t/indexlevels-mirror-v1: localize ENV change

We don't want ENV changes propagated to other tests
when using t/run.perl via "make check-run"
---

diff --git a/t/indexlevels-mirror-v1.t b/t/indexlevels-mirror-v1.t
index b6593319..adcc93fd 100644
--- a/t/indexlevels-mirror-v1.t
+++ b/t/indexlevels-mirror-v1.t
@@ -1,4 +1,4 @@
 # Copyright (C) 2019-2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
-$ENV{PI_TEST_VERSION} = 1;
+local $ENV{PI_TEST_VERSION} = 1;
 require './t/indexlevels-mirror.t';