message: remove destructured default of "div" from `is` prop
diff: @@ -12,7 +12,7 @@ function fontSize({size = '14px', ...props}) {
  }
  }
  -const ButtonBase = ({is: Tag = 'div', onClick, disabled, theme, ...rest}) => {
  +const ButtonBase = ({is: Tag, onClick, disabled, theme, ...rest}) => {
  return <Tag disabled={disabled} onClick={disabled ? undefined : onClick} {...rest} />
  }
  