Update gnuv2_demangle to version 0.3 (#275)

Author: AngheloAlf

Cargo.lock

@@ -179,7 +179,7 @@ encoding_rs = { version = "0.8.35", optional = true }
 # demangler
 cpp_demangle = { version = "0.4", optional = true, default-features = false, features = ["alloc"] }
 cwdemangle = { version = "1.0", optional = true }
-gnuv2_demangle = { version = "0.1.0", optional = true }
+gnuv2_demangle = { version = "0.3", optional = true }
 msvc-demangler = { version = "0.11", optional = true }
 
 [target.'cfg(windows)'.dependencies]

objdiff-core/Cargo.toml

@@ -41,7 +41,7 @@ impl Demangler {
 
     fn demangle_gnu_legacy(name: &str) -> Option<String> {
         let name = name.trim_start_matches('.');
-        gnuv2_demangle::demangle(name, &gnuv2_demangle::DemangleConfig::new_no_cfilt_mimics()).ok()
+        gnuv2_demangle::demangle(name, &gnuv2_demangle::DemangleConfig::new()).ok()
     }
 }