this is a lib, not a standalone project

src/lib.rs

@@ -1352,7 +1352,3 @@ fn test_game_to_string() {
     let expected = include_str!["../test/resources/default.bitsy"].to_string();
     assert_eq!(output, expected);
 }
-
-fn main() {
-    println!("why does a crate need a main function?");
-}