message: Update num-rational dependency to 0.3
diff: @@ -24,7 +24,7 @@ path = "./src/lib.rs"
  bytemuck = "1"
  byteorder = "1.3.2"
  num-iter = "0.1.32"
  -num-rational = { version = "0.2.1", default-features = false }
  +num-rational = { version = "0.3", default-features = false }
  num-traits = "0.2.0"
  gif = { version = "0.10.0", optional = true }
  jpeg = { package = "jpeg-decoder", version = "0.1.17", default-features = false, optional = true }
  