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 {