chore: remove obsolete RUSTSEC warning exception

chore: add more info on current advisories

deny.toml

@@ -48,13 +48,11 @@ notice = "warn"
 # A list of advisory IDs to ignore. Note that ignored advisories will still
 # output a note when they are encountered.
 ignore = [
-    #"RUSTSEC-0000-0000",
+    # "RUSTSEC-0000-0000",
+    # potential segfault in the time crate, brought by chrono et al.
     "RUSTSEC-2020-0071",
+    # potential segfault in localtime_r, brought by chrono et al.
     "RUSTSEC-2020-0159",
-    # this points at a usage of dashmap 5.0.0 in the upstream Move repo.
-    # no safe upgrade is available, but once one is, we should upgrade Move
-    # and remove this
-    "RUSTSEC-2022-0002",
 ]
 # Threshold for security vulnerabilities, any vulnerability with a CVSS score
 # lower than the range specified will be ignored. Note that ignored advisories