Update actions/upload-artifact action to v4

Author: bst27

.github/workflows/go.yml

@@ -34,7 +34,7 @@ jobs:
       run: scripts/build.sh
 
     - name: Upload a Build Artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
       with:
         name: bin
         path: bin