Update pylint.yml

.github/workflows/pylint.yml

@@ -7,16 +7,22 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.10"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
+    - name: Install MPI
+      run: |
+        sudo apt update
+        sudo apt install -y -q mpich libmpich-dev
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
+        pip install numpy
+        pip install mpi4py
         pip install pylint
     - name: Analysing the code with pylint
       run: |