Update book.yml

leanprover-community · Nov 5, 2024 · 039c695 · 039c695
1 parent a7fefe8
commit 039c695
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
@@ -43,7 +43,7 @@ jobs:
 
     - name: Upload PDF to artifact storage
       if: github.ref != 'refs/heads/master'
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: "Metaprogramming in Lean 4"
         path: "Metaprogramming in Lean 4.pdf"