use LazyLock instead of lazy_static

src/logic/move.rs

@@ -1,6 +1,6 @@
 use super::board_value::BoardValueMap;
 use crate::repr::{Board, CoordPair, Piece, Winner};
-use lazy_static::lazy_static;
+use std::sync::LazyLock;
 
 #[derive(Clone, Debug)]
 pub struct Move {
@@ -35,9 +35,7 @@ pub struct Move {
     pub is_trimmed: bool,
 }
 
-lazy_static! {
-    static ref BVM: BoardValueMap = BoardValueMap::new();
-}
+static BVM: LazyLock<BoardValueMap> = LazyLock::new(|| BoardValueMap::new());
 
 impl Move {
     pub fn new(coord: Option<CoordPair>, board: Board, color: Piece, agent_color: Piece) -> Self {

src/repr/board.rs

@@ -5,8 +5,7 @@ use super::{
     CoordAxis, CoordPair,
 };
 use const_fn::const_fn;
-use lazy_static::lazy_static;
-use std::{cmp::Ordering, fmt};
+use std::{cmp::Ordering, fmt, sync::LazyLock};
 
 #[derive(PartialEq, Eq, Copy, Clone, Debug)]
 pub enum Winner {
@@ -15,10 +14,8 @@ pub enum Winner {
     None,
 }
 
-lazy_static! {
-    /// Precompute all possible chains for each position on the board
-    static ref ADJ_LOOKUP: PosMap<ChainCollection> = gen_adj_lookup();
-}
+/// Precompute all possible chains for each position on the board
+static ADJ_LOOKUP: LazyLock<PosMap<ChainCollection>> = LazyLock::new(|| gen_adj_lookup());
 
 /// Repersents a Othello game board at a certain space
 #[derive(Copy, Clone, PartialEq, Eq)]