Update workflow.yml

.github/workflows/workflow.yml

@@ -1,18 +1,19 @@
-name: Build and Test
+name: GitHub Classroom Workflow
 
 on:
-  push:
-    branches: [ main ]
+  - push
+  - workflow_dispatch
 
+permissions:
+  checks: write
+  actions: read
+  contents: read
 
 jobs:
-
   build:
     name: Autograding
     runs-on: ubuntu-latest
+    if: github.actor != 'github-classroom[bot]'
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
-      with:
-        python-version: '3.x'
-    - uses: gallardoalba/classroom_autograding@main
+      - uses: actions/checkout@v4
+      - uses: education/autograding@v1