CI: fix security audit

Author: tarcieri

.github/workflows/security-audit.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/.cargo/bin
-          key: ${{ runner.os }}-cargo-audit-v0.12.0
-      - uses: actions-rs/audit-check@v1
+          key: ${{ runner.os }}-cargo-audit-v0.22.0
+      - uses: rustsec/audit-check@v2
         with:
           token: ${{ secrets.GITHUB_TOKEN }}