diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ac1c0dbb..135dddb6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,11 +4,10 @@ on:
   push:
     branches:
      - main
-     - development
   pull_request:
     branches:
      - main
-     - development
+
 #  schedule:
     # Do a nightly run of the tests
 #    - cron: '0 1 * * *'
@@ -40,55 +39,13 @@ jobs:
         architecture: x64
 
     - name: Install dependencies
+      # if github.event_name == 'push'
+      # sudo apt-get install -y libhypre-dev libmumps-seq-dev
       run: |
         sudo apt-get update
-        sudo apt-get install -y libhypre-dev libmumps-seq-dev
         pip install numpy mpi4py
         PETSC_CONFIGURE_OPTIONS="--download-hypre --download-mumps --download-parmetis --download-ml --download-metis --download-scalapack" pip install petsc petsc4py
 
-    # - name: Get environment variables
-    #   run: |
-    #     echo "PETSC_DIR=/usr/local/petsc" >> $GITHUB_ENV
-    #     echo "PETSC_ARCH=arch-linux-c-opt" >> $GITHUB_ENV
-
-    #- name: Configure and install Hypre
-    #  run: |
-    #    # Change directory to petsc directory using python command os.environ["PETSC_DIR"]
-    #    python -c "import os; os.chdir(os.environ['PETSC_DIR'])"
-    #    ./configure --download-hypre
-
-    # Installation of petsc in parallel
-
-    # - name: Install dependencies
-    #   run: |
-    #     sudo apt-get update
-    #     sudo apt-get install -y mpich
-    #     pip install numpy mpi4py
-    #     pip install petsc petsc4py
-
-    # - name: Set environment variables
-    #   run: |
-    #     echo "PETSC_DIR=/usr/local/petsc" >> $GITHUB_ENV
-    #     echo "PETSC_ARCH=arch-linux-c-opt" >> $GITHUB_ENV
-
-    # - name: Install Hypre
-    #   run: |
-    #     git clone https://github.com/hypre-space/hypre.git
-    #     cd hypre/src
-    #     ./configure --with-MPI
-    #     make
-    #     sudo make install
-
-    # - name: Install MUMPS
-    #   run: |
-    #     git clone https://github.com/scivision/mumps.git
-    #     cd mumps
-    #     mkdir build
-    #     cd build
-    #     cmake -G "Ninja" -DMUMPS_parallel=on ..
-    #     cmake --build .
-    #     sudo make install
-
     - name: Install DarSIA
       run: pip install .[dev]