adapted deps to not trigger solana program recompiles

Author: ananas-block

Cargo.toml

@@ -13,10 +13,10 @@ license = "MIT/Apache-2.0"
 edition = "2018"
 
 [dependencies]
-rand = { version = "0.8", default-features = false, features = ["std_rng"] }
+rand = { version = "0.7"}
 rayon = { version = "1", optional = true }
 colored = { version = "2", optional = true }
-num-traits = { version = "0.2", default-features = false }
+num-traits = { version = "0.2"}
 
 [features]
 default = [ "std" ]