@Override
  public String[] getVersion() {
    // This version string is used in the execution spec tests to identify the client.
    // If modified, update the `detect_binary_pattern` variable in the following repository:
    // https://github.com/ethereum/execution-spec-tests/blob/main/src/ethereum_clis/clis/besu.py
    return new String[] {"Besu evm " + BesuVersionUtils.shortVersion()};
  }
This method returns the version of the Besu EVM tool.

@return A string array containing the version of the Besu EVM tool.
ethereum/evmtool/src/main/java/org/hyperledger/besu/evmtool/VersionProvider.java