cargo-deny config no longer supported

[jayvdb]

Describe the bug

The deny.toml in the repo is no longer supported by cargo-deny

Steps to reproduce

wasmer> cargo deny check advisories
error[deprecated]: this key has been removed, see https://github.com/EmbarkStudios/cargo-deny/pull/611 for migration information
   ┌─ /home/jayvdb/rust/wasmer/deny.toml:39:1
   │
39 │ vulnerability = "deny"
   │ ━━━━━━━━━━━━━

Expected behavior

Actual behavior

Additional context

[xdoardo]

Thanks for the report. We opened #5081 to keep track of it, so I'm closing this one. Again, thanks!