Merge pull request #81 from Zohair-coder/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: Zohair-coder

.github/workflows/functional_test.yml

@@ -9,7 +9,7 @@ jobs:
     name: Functional Test
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Check code formatting with Black
       uses: psf/black@stable