cargo-deny: Only show unmaintained advisories for direct dependencies (#10813)

Author: Turbo87

deny.toml

@@ -61,6 +61,8 @@ feature-depth = 1
 # https://embarkstudios.github.io/cargo-deny/checks/advisories/cfg.html
 [advisories]
 version = 2
+# Only show unmaintained advisories for direct dependencies.
+unmaintained = "workspace"
 # The path where the advisory database is cloned/fetched into
 db-path = "~/.cargo/advisory-db"
 # The url(s) of the advisory databases to use