# Upgrading from 4.1 to 4.1.3
This should be straightforward, the only breaking change concerns an undocumented (at the time) feature, SharpContext (that's why it's a minor version even if there is technically a BC).
# The WithSharpFormContext
trait
First, the Code16\Sharp\Http\WithSharpFormContext
trait was renamed to Code16\Sharp\Http\WithSharpContext
since it can be used in an Entity List context as well.
# The entityId()
method
And second, the entityId()
method of SharpContext
was renamed to a much clearer (and less wrongly named...) instanceId()
method.