Fix cargo deny in CI (#49)

Author: ErichDonGubler

.github/workflows/ci.yml

@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/[email protected]
-      - uses: EmbarkStudios/cargo-deny-action@v1
+      - uses: EmbarkStudios/cargo-deny-action@v2
         with:
           log-level: warn
           command: check