Fix test constraint

sfackler · sfackler · commit cab05b1b5b75 · 2017-02-04T15:15:17.000-08:00
diff --git a/postgres/Cargo.toml b/postgres/Cargo.toml
@@ -60,4 +60,4 @@ eui48 = "0.1"
 rustc-serialize = "0.3"
 serde_json = ">= 0.6, < 0.10"
 time = "0.1.14"
-uuid = ">= 0.1, < 0.4"
+uuid = ">= 0.1, < 0.5"
