handle missing match case

Author: ZuseZ4

Diff for: src/tools/build-manifest/src/versions.rs

@@ -126,6 +126,7 @@ impl PkgType {
             Clippy => HOSTS,
             Miri => HOSTS,
             Rustfmt => HOSTS,
+            Enzyme => HOSTS,
             RustAnalysis => TARGETS,
             LlvmTools => TARGETS,
             LlvmBitcodeLinker => HOSTS,