store/postgres: Add missing feature flag for V4 UUIDs
@@ -14,7 +14,7 @@ graph = { path = "../../graph" }
postgres = "0.15.2"
serde = "1.0"
serde_json = "1.0"
-uuid = "0.6"
+uuid = { version = "0.6", features = ["v4"] }
[dev-dependencies]
lazy_static = "1.1"
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