fix both

Author: shuds13

.github/workflows/unix-openmpi.yml

@@ -28,8 +28,8 @@ jobs:
     - shell: bash -l {0}
       name: Install dependencies
       run: |
-        conda install -y -c pytorch pytorch=2.4.* cpuonly numpy pandas
-        conda install -c defaults mkl=2024.0.*
+        conda install -c conda-forge pytorch-cpu
+        conda install -c pytorch numpy pandas
         conda install -c conda-forge mpi4py openmpi=5.*
         pip install .[test]
     - shell: bash -l {0}