Bump version

Author: arqunis

Cargo.toml

@@ -8,7 +8,7 @@ license = "ISC"
 name = "serenity"
 readme = "README.md"
 repository = "https://github.com/serenity-rs/serenity.git"
-version = "0.12.3"
+version = "0.12.4"
 edition = "2021"
 rust-version = "1.74"
 include = ["src/**/*", "LICENSE.md", "README.md", "CHANGELOG.md", "build.rs"]