message: Make ThemeProvider a component
diff: @@ -48,7 +48,7 @@ const loadTheme = ({
  return derivedTheme;
  };
  -class Provider extends React.PureComponent<LocalThemeProviderProps, State> {
  +class Provider extends React.Component<LocalThemeProviderProps, State> {
  static propTypes = {
  children: PropTypes.node.isRequired,
  isStandalone: PropTypes.bool,
  