[monitoring-plugins] Install gettext

[Lorenz Kästle]

 Module: monitoring-plugins
 Branch: RincewindsHat-patch-1
 Commit: f1428e4b26d4b29339d7a3855c566a1b0adee326
 Author: Lorenz Kästle <lorenz.kaestle at netways.de>
   Date: Thu Mar  9 11:19:36 2023 +0100
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=f1428e4

Install gettext

---

 .github/workflows/c-cpp.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index b6eb2a5..309d674 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -13,6 +13,8 @@ jobs:
 
     steps:
     - uses: actions/checkout at v3
+    - name: Install gettext
+      run: apt-get install gettext
     - name: setup
       run: ./tools/setup
     - name: configure