//! The Tic-Tac-Toe game.
//! This crate provides the logic for the game, as well as a basic frontend for CLI.
//! The game is played by two players, who take turns marking the spaces in a 3×3 grid.
//! The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row is the winner.
//! The game can be played versus another human player or versus a computer player.
//! The computer player can be configured to play randomly or to use the minimax algorithm.