message: chore: Update quickcheck to 0.8
diff: @@ -27,7 +27,7 @@ debug = true
  [dependencies]
  fixedbitset = { version = "0.1.4" }
  -quickcheck = { optional = true, version = "0.7.1", default-features = false }
  +quickcheck = { optional = true, version = "0.8", default-features = false }
  indexmap = { version = "1.0.2", optional = true }
  serde = { version = "1.0", optional = true }
  serde_derive = { version = "1.0", optional = true }
  