feat: use dyn

src/cmd_default.rs

@@ -17,8 +17,8 @@ impl CommandImpl {
         information!("Verbose count: {}", verbose_count);
         information!(r#"Print using command line:
 commit-msg usage"#);
-        let a = CommitMsgCheckRegex::new_default();
-        let b = CommitMsgCheckQuickJs::new_from_js(r##"
+        let a = Box::new(CommitMsgCheckRegex::new_default()) as Box<dyn CommitMsgCheck>;
+        let b = Box::new(CommitMsgCheckQuickJs::new_from_js(r##"
             function check(a) {
                 return false;
             }
@@ -26,7 +26,7 @@ commit-msg usage"#);
             function hint() {
                 return "hello";
             }
-        "##).expect("err");
+        "##).expect("err")) as Box<dyn CommitMsgCheck>;
 
         if !a.check("a") {
             a.print_hint();