-hashbrown = { version = "0.11", optional = true }
-hex = { version = "0.4", optional = true }
+hashbrown = { version = "0.13", optional = true, default-features = false }
+possiblyrandom = { version = "0.1", optional = true, default-features = false }
+hex = { package = "hex-conservative", version = "0.1.1", default-features = false }