[ci] only install mpi4py when MPI

JohannesBuchner · Jul 27, 2023 · a6c386b · a6c386b
1 parent f95367e
commit a6c386b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -63,7 +63,7 @@ jobs:
         conda info -a
 
     - name: No-MPI case
-      if: ${{ matrix.MPI == 'no' }}
+      if: ${{ matrix.MPI != 'no' }}
       run: |
         pip install --user mpi4py