Fix

Author: DilumAluthge

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
           docker version
           docker compose version
           docker build --build-arg JULIA_VERSION="${MATRIX_VERSION:?}" -t slurm-cluster-julia -f ci/Dockerfile .
-          docker-compose -f ci/docker-compose.yml up -d
+          docker compose -f ci/docker-compose.yml up -d
           docker ps
         env:
           MATRIX_VERSION: ${{matrix.version}}