fixed CI build for opensuse

Author: sadko4u

.github/workflows/build.yml

@@ -97,7 +97,7 @@ jobs:
       image: opensuse/leap:latest
     steps:
       - name: Install dependencies
-        run: zypper --non-interactive --no-gpg-checks in tar gzip git make valgrind gcc gcc-c++
+        run: zypper --non-interactive --no-gpg-checks in tar gzip git make valgrind gcc gcc-c++ glibc-locale
       - uses: actions/checkout@v3
       - name: Configure project
         run: make config TEST=1 STRICT=1