[monitoring-plugins] CI: Switch back to testing

[Jan Wagner]

 Module: monitoring-plugins
 Branch: master
 Commit: 6db7d10428a734bf7c3b2ff98517175bb9467d8a
 Author: Jan Wagner <waja at cyconet.org>
   Date: Mon Nov 13 08:26:59 2023 +0100
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=6db7d10

CI: Switch back to testing

---

 .github/workflows/test.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c4975f1..9297a75 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -49,10 +49,10 @@ jobs:
       fail-fast: false
       matrix:
         distro:
-          - 'debian:stable'
+          - 'debian:testing'
           #...
         include:
-          - distro: 'debian:stable'
+          - distro: 'debian:testing'
             prepare: .github/prepare_debian.sh
           #...
     steps: