update minor version

Author: lcnr

Cargo.toml

@@ -4,7 +4,7 @@ description = "Union-find, congruence closure, and other unification code. Based
 license = "MIT OR Apache-2.0"
 homepage = "https://github.com/rust-lang/ena"
 repository = "https://github.com/rust-lang/ena"
-version = "0.14.2"
+version = "0.14.3"
 authors = ["Niko Matsakis <[email protected]>"]
 readme = "README.md"
 keywords = ["unification", "union-find"]