Build error due to read only Transaction in Dapper.Rainbow

[DarylJtn]

Hi,
I'm getting an error when attempting to build the Dapper.Rainbow project

Property or indexer 'Database<TDatabase>.Transaction' cannot be assigned to -- it is read only
Error in github Actions

The Transaction property was recently changed to Read-only causing the problem .

adding private set; will allow the Transaction to be updated within the class while keeping it protected from being updated outside of the class

/// <summary>
/// Get access to the underlying transaction
/// </summary>
public DbTransaction Transaction { get; private set; }