Update quickcheck requirement from 0.9.0 to 1.0.3

Updates the requirements on [quickcheck](https://github.com/BurntSushi/quickcheck) to permit the latest version.
- [Release notes](https://github.com/BurntSushi/quickcheck/releases)
- [Commits](BurntSushi/quickcheck@quickcheck_macros-0.9.0...1.0.3)

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -26,6 +26,6 @@ url = { version = "2.1.0", optional = true, default-features = false }
 
 [dev-dependencies]
 bincode = "1"
-quickcheck = "0.9.0"
+quickcheck = "1.0.3"
 rand = "0.8.4"
 serde_json = "1.0"