rustc_tools_util: bump version

Author: RalfJung

rustc_tools_util/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustc_tools_util"
-version = "0.3.0"
+version = "0.4.0"
 description = "small helper to generate version information for git packages"
 repository = "https://github.com/rust-lang/rust-clippy"
 readme = "README.md"

rustc_tools_util/src/lib.rs

@@ -189,7 +189,7 @@ mod test {
     #[test]
     fn test_display_local() {
         let vi = get_version_info!();
-        assert_eq!(vi.to_string(), "rustc_tools_util 0.3.0");
+        assert_eq!(vi.to_string(), "rustc_tools_util 0.4.0");
     }
 
     #[test]
@@ -198,7 +198,7 @@ mod test {
         let s = format!("{vi:?}");
         assert_eq!(
             s,
-            "VersionInfo { crate_name: \"rustc_tools_util\", major: 0, minor: 3, patch: 0 }"
+            "VersionInfo { crate_name: \"rustc_tools_util\", major: 0, minor: 4, patch: 0 }"
         );
     }
 }