Upgrade cargo_metadata to 0.23

Author: Shnatsel

cargo-auditable/Cargo.toml

@@ -17,12 +17,12 @@ object = {version = "0.36", default-features = false, features = ["write"]}
 auditable-serde = {version = "0.9.0", path = "../auditable-serde"}
 miniz_oxide = {version = "0.8.0"}
 serde_json = "1.0.57"
-cargo_metadata = "0.18"
+cargo_metadata = "0.23"
 pico-args = { version = "0.5", features = ["eq-separator", "short-space-opt"] }
 serde = "1.0.147"
 wasm-gen = "0.1.4"
 
 [dev-dependencies]
-cargo_metadata = "0.18"
+cargo_metadata = "0.23"
 auditable-info = {version = "0.10.0", path = "../auditable-info", features = ["wasm"]}
 which = "4.3.0"

cargo-auditable/src/auditable_from_metadata.rs

@@ -9,6 +9,7 @@ use std::{
 };
 
 use auditable_serde::{DependencyKind, Package, Source, VersionInfo};
+use cargo_metadata::TargetKind;
 
 fn source_from_meta(meta_source: &cargo_metadata::Source) -> Source {
     match meta_source.repr.as_str() {
@@ -186,7 +187,7 @@ pub fn encode_audit_data(
     let mut packages: Vec<Package> = packages
         .into_iter()
         .map(|p| Package {
-            name: p.name.to_owned(),
+            name: p.name.to_string(),
             version: p.version.clone(),
             source: p.source.as_ref().map_or(Source::Local, source_from_meta),
             kind: (*metadata_package_dep_kind(p).unwrap()).into(),
@@ -240,7 +241,7 @@ fn proc_macro_packages(metadata: &cargo_metadata::Metadata) -> HashSet<&str> {
             // Checking that length is 1 is purely to hedge against support for it being added in the future.
             if pkg.targets.len() == 1
                 && pkg.targets[0].kind.len() == 1
-                && pkg.targets[0].kind[0] == "proc-macro"
+                && pkg.targets[0].kind[0] == TargetKind::ProcMacro
             {
                 Some(pkg.id.repr.as_str())
             } else {

cargo-auditable/tests/it.rs

@@ -10,7 +10,7 @@ use std::{
 use auditable_serde::{DependencyKind, VersionInfo};
 use cargo_metadata::{
     camino::{Utf8Path, Utf8PathBuf},
-    Artifact,
+    Artifact, TargetKind,
 };
 
 // Path to cargo-auditable binary under test
@@ -104,7 +104,7 @@ where
                     .target
                     .kind
                     .iter()
-                    .any(|kind| kind.as_str() == "cdylib")
+                    .any(|kind| *kind == TargetKind::CDyLib)
                 {
                     // Detect files with .so (Linux), .dylib (Mac) and .dll (Windows) extensions
                     artifact

resolverver/Cargo.toml

@@ -12,5 +12,5 @@ serde = { version = "1.0.217", features = ["derive"] }
 toml = { version = "0.8.19", default-features = false, features = ["parse"] }
 
 [dev-dependencies]
-cargo_metadata = "0.18.1"
+cargo_metadata = "0.23"