chore: bump system-configuration to 0.7 (hyperium#256)

Signed-off-by: Bugen Zhao <i@bugenzhao.com>

Author: BugenZhao

Cargo.toml

@@ -50,7 +50,7 @@ pretty_env_logger = "0.5"
 pnet_datalink = "0.35.0"
 
 [target.'cfg(target_os = "macos")'.dependencies]
-system-configuration = { version = ">=0.5, <0.7", optional = true }
+system-configuration = { version = "0.7", optional = true }
 
 [target.'cfg(windows)'.dependencies]
 windows-registry = { version = ">=0.3, <0.7", optional = true }

src/client/proxy/matcher.rs

@@ -586,7 +586,11 @@ mod mac {
     };
 
     pub(super) fn with_system(builder: &mut super::Builder) {
-        let store = SCDynamicStoreBuilder::new("").build();
+        let store = if let Some(store) = SCDynamicStoreBuilder::new("hyper-util").build() {
+            store
+        } else {
+            return;
+        };
 
         let proxies_map = if let Some(proxies_map) = store.get_proxies() {
             proxies_map