updated addr2line dependency to 0.18.0 (#492)

Author: bsekura

Cargo.toml

@@ -40,7 +40,7 @@ cpp_demangle = { default-features = false, version = "0.3.0", optional = true }
 
 # Optional dependencies enabled through the `gimli-symbolize` feature, do not
 # use these features directly.
-addr2line = { version = "0.17.0", default-features = false }
+addr2line = { version = "0.18.0", default-features = false }
 miniz_oxide = { version = "0.6.0", default-features = false }
 
 [dependencies.object]