automatic update

from rust-github/template@3737e1e

Author: github-actions

.github/workflows/cd.yml

@@ -104,7 +104,7 @@ jobs:
             shasum -a 256 $RELEASE_NAME.tar.gz > $RELEASE_NAME.sha256
           fi
       - name: Releasing assets
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           files: |
             target/${{ matrix.job.target }}/release/rust-gh-example-*.tar.gz