Update GnuTests.yml

Author: oech3

.github/workflows/GnuTests.yml

@@ -82,7 +82,7 @@ jobs:
         ## Install dependencies
         sudo apt-get update
         ## Check that build-gnu.sh works on the non SELinux system by installing libselinux only on lima
-        sudo apt-get install -y autopoint gperf gdb python3-pyinotify valgrind libexpect-perl libacl1-dev libattr1-dev libcap-dev attr quilt
+        sudo apt-get install -y gettext gperf gdb python3-pyinotify valgrind libexpect-perl libacl1-dev libattr1-dev libcap-dev attr quilt
     - name: Add various locales
       shell: bash
       run: |