From 44dbbbbacf1af3ed1d4c3ae4a0c3d7f6a773ca2d Mon Sep 17 00:00:00 2001
From: Kristofers Solo <dev@kristofers.xyz>
Date: Thu, 12 Dec 2024 20:59:01 +0200
Subject: [PATCH] refactor(rand): remove rand_chacha dependency

---
 Cargo.lock       | 2 --
 Cargo.toml       | 3 +--
 src/generator.rs | 6 +++---
 3 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 0559fca..4340e83 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2300,7 +2300,6 @@ dependencies = [
  "bevy",
  "hexx",
  "rand",
- "rand_chacha",
  "serde",
  "thiserror 2.0.3",
 ]
@@ -3300,7 +3299,6 @@ checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
  "rand_core",
- "serde",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 87317a6..794822a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,6 @@ exclude = ["/.github", "/.gitignore", "/tests", "*.png", "*.md"]
 bevy = { version = "0.15", optional = true }
 hexx = { version = "0.19" }
 rand = "0.8"
-rand_chacha = "0.3"
 serde = { version = "1.0", features = ["derive"], optional = true }
 thiserror = "2.0"
 
@@ -30,7 +29,7 @@ thiserror = "2.0"
 
 [features]
 default = []
-serde = ["dep:serde", "hexx/serde", "rand_chacha/serde"]
+serde = ["dep:serde", "hexx/serde"]
 bevy = ["bevy_reflect"]
 bevy_reflect = ["dep:bevy", "hexx/bevy_reflect"]
 full = ["serde", "bevy"]
diff --git a/src/generator.rs b/src/generator.rs
index f6dc9bf..579a69b 100644
--- a/src/generator.rs
+++ b/src/generator.rs
@@ -1,8 +1,7 @@
 #[cfg(feature = "bevy_reflect")]
 use bevy::prelude::*;
 use hexx::{EdgeDirection, Hex};
-use rand::{seq::SliceRandom, thread_rng, Rng, RngCore, SeedableRng};
-use rand_chacha::ChaCha8Rng;
+use rand::{rngs::StdRng, seq::SliceRandom, thread_rng, Rng, RngCore, SeedableRng};
 use std::collections::HashSet;
 
 use crate::HexMaze;
@@ -29,8 +28,9 @@ pub fn generate_backtracking(maze: &mut HexMaze, start_pos: Option<Hex>, seed: O
 
     let mut rng: Box<dyn RngCore> = seed.map_or_else(
         || Box::new(thread_rng()) as Box<dyn RngCore>,
-        |seed| Box::new(ChaCha8Rng::seed_from_u64(seed)) as Box<dyn RngCore>,
+        |seed| Box::new(StdRng::seed_from_u64(seed)) as Box<dyn RngCore>,
     );
+
     recursive_backtrack(maze, start, &mut visited, &mut rng);
 }