(deps) updated serde:1.0, heapsize:0.4

Author: jchlapinski

Cargo.toml

@@ -22,6 +22,6 @@ heapsize_impl = ["heapsize"]
 
 [dependencies]
 clippy = { version = "0.*", optional = true }
-serde = { version = "1.*", optional = true }
-serde_test = { version = "1.*", optional = true }
-heapsize = { version = "0.*", optional = true }
+serde = { version = "1.0", optional = true }
+serde_test = { version = "1.0", optional = true }
+heapsize = { version = "0.4", optional = true }