Update hil.yml

Author: P-R-O-C-H-Y

.github/workflows/hil.yml

@@ -25,6 +25,8 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }} # Check out the code of the PR
 
       - name: Generate Chunks matrix
         id: gen-chunks
@@ -51,6 +53,9 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }} # Check out the code of the PR
+
       - name: Build sketches
         run: |
           bash .github/scripts/tests_build.sh -c -t ${{matrix.chip}} -i ${{matrix.chunks}} -m ${{env.MAX_CHUNKS}}