automatic update

from rust-github/template@9cdd40b

Author: github-actions

.github/workflows/cd.yml

@@ -10,6 +10,8 @@ jobs:
   publish:
     name: Publishing for ${{ matrix.job.os }}
     runs-on: ${{ matrix.job.os }}
+    permissions:
+      contents: write
     strategy:
       matrix:
         rust: [stable]