Update main.yml

Author: krystophny

.github/workflows/main.yml

@@ -112,4 +112,11 @@ jobs:
         run: |
           source activate.sh
           clone_github MEPHIT
-          source scripts/setup/mephit.sh
+          source /etc/profile.d/modules.sh
+          module use -a $CODE/modules
+          module load mephit
+          cd MEPHIT
+          $CODE/scripts/checkout_branch.sh $CODE_BRANCH
+          make
+          pip install -e .
+