again again fix github workflow

DanecLacey · DanecLacey · commit 8cbac3b65178 · 2025-06-20T11:13:14.000+02:00
diff --git a/.github/workflows/single-platform.yml b/.github/workflows/single-platform.yml
@@ -23,7 +23,6 @@ jobs:
 
     - name: Install OpenMPI
       run: |
-        spack concretize openmpi
         spack install -j 4 openmpi
         spack load openmpi
 
