DataCaster not working

Hi. There is an error when converting DataСaster types for an Entity, the set() method is not specified. Because of this, type casting does not work. 
Look at this https://github.com/codeigniter4/CodeIgni...st.php#L24
My code Entity: 

PHP Code:

// Step 1, fill properties
$entity->fill($data);
// Step 2 run Entity->__set($value)

// See https://github.com/codeigniter4/CodeIgniter4/blob/fd9cb65c23c047d2a65203d9f602fe34902d48f0/system/Entity/Entity.php#L165

// Step 3 call Cast
// https://github.com/codeigniter4/CodeIgniter4/blob/fd9cb65c23c047d2a65203d9f602fe34902d48f0/system/Entity/Entity.php#L434
$value = $this->castAs($value, $dbColumn, 'set'); 


But some Casts (IntegerCast, FloatCast, ...) don't have a set (only get) method and everything breaks

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