Successive renders reapply compressor

If i resize the window with this component in with a `compressor value` of <0 the text keeps shrinking and shrinking until its almost invisible

The same for text that is >1.
Resizes cause it to grow and grow.

This issue didn't happen with `react-fittext`. (I'm trying to do a direct swap of your component with theirs.)

Start by locating the component's handling of the `compressor` value and reproduce the behavior by resizing with values below 0 and above 1. Done means successive resizes no longer keep shrinking or growing the text, while the component remains suitable as a direct replacement for `react-fittext`.

Written by the indexing model from the issue text.