message: Update num-rational dependency
diff: @@ -29,7 +29,7 @@ path = "./src/lib.rs"
  [dependencies]
  byteorder = "1.2.1"
  num-iter = "0.1.32"
  -num-rational = { version = "0.1.32", default-features = false }
  +num-rational = { version = "0.2.1", default-features = false }
  num-traits = "0.2.0"
  lzw = "0.10.0"
  