chore!: align to draft 16, update dependencies (#365)

* chore!: align to draft 16, update dependencies

* chore: fix toml formatting

deny.toml

@@ -9,6 +9,7 @@
 # The values provided in this template are the default values that will be used
 # when any section or field is not specified in your own configuration
 
+[graph]
 # If 1 or more target triples (and optionally, target_features) are specified,
 # only the specified targets will be checked when running `cargo deny check`.
 # This means, if a particular package is only ever used as a target specific
@@ -17,6 +18,7 @@
 # this list would mean the nix crate, as well as any of its exclusive
 # dependencies not shared by any other crates, would be ignored, as the target
 # list here is effectively saying which targets you are building for.
+all-features = true
 targets = [
   # The triple can be any string, but only the target triples built in to
   # rustc (as of 1.40) can be checked against actual config expressions
@@ -35,16 +37,8 @@ targets = [
 db-path = "~/.cargo/advisory-db"
 # The url of the advisory database to use
 db-urls = ["https://github.com/rustsec/advisory-db"]
-# The lint level for security vulnerabilities
-vulnerability = "deny"
-# The lint level for unmaintained crates
-unmaintained = "warn"
 # The lint level for crates that have been yanked from their source registry
 yanked = "warn"
-# The lint level for crates with security notices. Note that as of
-# 2019-12-17 there are no security notice advisories in
-# https://github.com/rustsec/advisory-db
-notice = "deny"
 # A list of advisory IDs to ignore. Note that ignored advisories will still
 # output a note when they are encountered.
 ignore = [
@@ -64,47 +58,26 @@ ignore = [
 # More documentation for the licenses section can be found here:
 # https://embarkstudios.github.io/cargo-deny/checks/licenses/cfg.html
 [licenses]
-# The lint level for crates which do not have a detectable license
-unlicensed = "deny"
 # List of explictly allowed licenses
 # See https://spdx.org/licenses/ for list of possible licenses
 # [possible values: any SPDX 3.7 short identifier (+ optional exception)].
 allow = [
-  #"MIT",
-  #"Apache-2.0",
+  "MIT",
+  "BSD-3-Clause",
+  "Apache-2.0",
   #"Apache-2.0 WITH LLVM-exception",
 ]
-# List of explictly disallowed licenses
-# See https://spdx.org/licenses/ for list of possible licenses
-# [possible values: any SPDX 3.7 short identifier (+ optional exception)].
-deny = [
-  #"Nokia",
-]
-# Lint level for licenses considered copyleft
-copyleft = "warn"
-# Blanket approval or denial for OSI-approved or FSF Free/Libre licenses
-# * both - The license will be approved if it is both OSI-approved *AND* FSF
-# * either - The license will be approved if it is either OSI-approved *OR* FSF
-# * osi-only - The license will be approved if is OSI-approved *AND NOT* FSF
-# * fsf-only - The license will be approved if is FSF *AND NOT* OSI-approved
-# * neither - This predicate is ignored and the default lint level is used
-allow-osi-fsf-free = "neither"
-# Lint level used when no other predicates are matched
-# 1. License isn't in the allow or deny lists
-# 2. License isn't copyleft
-# 3. License isn't OSI/FSF, or allow-osi-fsf-free = "neither"
-default = "allow"
 # The confidence threshold for detecting a license from license text.
 # The higher the value, the more closely the license text must be to the
 # canonical license text of a valid SPDX license file.
 # [possible values: any between 0.0 and 1.0].
-confidence-threshold = 0.8
+confidence-threshold = 0.95
 # Allow 1 or more licenses on a per-crate basis, so that particular licenses
 # aren't accepted for every possible crate as with the normal allow list
 exceptions = [
   # Each entry is the crate and version constraint, and its specific allow
   # list
-  #{ allow = ["Zlib"], name = "adler32", version = "*" },
+  { allow = ["Unicode-DFS-2016"], name = "unicode-ident", version = "*" },
 ]
 
 # Some crates don't have (easily) machine readable licensing information,