Changing a checkbox doesn't update the store or UI

[supersime]

Have found an issue where a checkbox isn't updating the store (or on the UI).

I used the previous sandbox example you gave for checkbox referenced on this page Toggle, Checkbox, Radio elements not changing checked status. #4 which works fine with semantic-ui-react version 0.71.5.
If you increase the semantic-ui-react version from 0.71.5 to 0.72.0 it still works, however if you increase to 0.73.0 it no longer works!

Issue appears to have been caused by a change in semantic-ui-react v0.73.0, refer to semantic-ui-react issue breaking(Checkbox): callback with new checked value in onClick (#2014) and breaking(Checkbox): callback with new checked value in onClick by areinmeyer - Pull Request #2014 - Semantic-Org/Semantic-UI-React.
This change to redux-form also appears related: Checkbox value breaking pristine state - Issue#2857 - erikras/redux-form.

I think the fix might be in the CheckboxField (and Checkbox) functions, where instead of:
return input.onChange(!data.checked)

it possibly should be:
return input.onChange(!!data.checked)

[ckshekhar]

Thanks for pointing out. This issue is resolved in V1.2.1

[supersime]

Awesome thanks @ckshekhar73 for such a speedy turnaround!