Update test-coverage.yaml

Author: pboesu

.github/workflows/test-coverage.yaml

@@ -20,7 +20,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r@v2
 
-      - uses: r-lib/actions/setup-pandoc@v3
+      - uses: r-lib/actions/setup-pandoc@v2
 
       - name: Query dependencies
         run: |