Bump to 0.1.13

Author: alexcrichton

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustc-demangle"
-version = "0.1.12"
+version = "0.1.13"
 authors = ["Alex Crichton <[email protected]>"]
 license = "MIT/Apache-2.0"
 readme = "README.md"
@@ -10,10 +10,3 @@ documentation = "https://docs.rs/rustc-demangle"
 description = """
 Rust compiler symbol demangling.
 """
-
-[dependencies]
-core = { version = '1.0.0', optional = true, package = 'rustc-std-workspace-core' }
-compiler_builtins = { version = '0.1.2', optional = true }
-
-[features]
-rustc-dep-of-std = ['core', 'compiler_builtins']