Upgrade rustsec/audit-check action to v2.0.0

Author: bnusunny

.github/workflows/security_audit.yaml

@@ -7,6 +7,6 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v3
-      - uses: rustsec/audit-check@v1.4.1
+      - uses: rustsec/audit-check@v2.0.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}