message: fix: Check for exact error type in tests
diff: @@ -845,7 +845,10 @@ mod tests {
  };
  let verifier = TransactionScriptsVerifier::new(&rtx, &data_loader, &config);
  - assert!(verifier.verify(100_000_000).is_err());
  + assert_eq!(
  + verifier.verify(100_000_000),
  + Err(ScriptError::MultipleMatches)
  + );
  }
  #[test]
  