Fix prop-types imports

docs/pages/index.js

@@ -1,5 +1,5 @@
 import React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import { useSelector } from 'react-redux';
 import { makeStyles } from '@material-ui/core/styles';
 import Typography from '@material-ui/core/Typography';

docs/src/modules/components/HighlightedCode.js

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import MarkdownElement from './MarkdownElement';
 import prism from 'docs/src/modules/utils/prism';
 

docs/src/modules/components/MarkdownDocs.js

@@ -1,5 +1,5 @@
 import React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import clsx from 'clsx';
 import { useSelector } from 'react-redux';
 import { withStyles } from '@material-ui/core/styles';

docs/src/pages/landing/Sponsors.js

@@ -1,5 +1,5 @@
 import React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import { useSelector } from 'react-redux';
 import { makeStyles } from '@material-ui/core/styles';
 import NoSsr from '@material-ui/core/NoSsr';

packages/material-ui-lab/src/TabContext/TabContext.js

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 
 /**
  * @type {React.Context<{ idPrefix: string; value: string } | null>}

packages/material-ui-lab/src/TabList/TabList.js

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import Tabs from '@material-ui/core/Tabs';
 import { useTabContext, getTabId, getPanelId } from '../TabContext';
 

packages/material-ui-utils/src/elementAcceptingRef.test.js

@@ -1,6 +1,6 @@
 /* eslint-disable react/prefer-stateless-function */
 import { expect } from 'chai';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import React from 'react';
 import ReactDOM from 'react-dom';
 import consoleErrorMock from 'test/utils/consoleErrorMock';

packages/material-ui-utils/src/elementTypeAcceptingRef.js

@@ -1,4 +1,4 @@
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import chainPropTypes from './chainPropTypes';
 
 function isClassComponent(elementType) {

packages/material-ui-utils/src/elementTypeAcceptingRef.test.js

@@ -1,6 +1,6 @@
 /* eslint-disable react/prefer-stateless-function */
 import { expect } from 'chai';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import React from 'react';
 import ReactDOM from 'react-dom';
 import consoleErrorMock from 'test/utils/consoleErrorMock';

packages/material-ui/src/ButtonBase/ButtonBase.test.js

@@ -9,7 +9,7 @@ import TouchRipple from './TouchRipple';
 import ButtonBase from './ButtonBase';
 import consoleErrorMock from 'test/utils/consoleErrorMock';
 import { act, createClientRender, fireEvent } from 'test/utils/createClientRender';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 
 /**
  * @param {HTMLElement} element

packages/material-ui/src/CircularProgress/CircularProgress.test.js

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import { expect } from 'chai';
 import { stub } from 'sinon';
 import { createClientRender } from 'test/utils/createClientRender';

packages/material-ui/src/Paper/Paper.test.js

@@ -2,7 +2,7 @@ import * as React from 'react';
 import { expect } from 'chai';
 import { createShallow, getClasses } from '@material-ui/core/test-utils';
 import createMount from 'test/utils/createMount';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import describeConformance from '../test-utils/describeConformance';
 import Paper from './Paper';
 import { createMuiTheme, ThemeProvider } from '../styles';

packages/material-ui/src/Popover/Popover.test.js

@@ -3,7 +3,7 @@ import { expect } from 'chai';
 import { spy, stub, useFakeTimers } from 'sinon';
 import { findOutermostIntrinsic, getClasses } from '@material-ui/core/test-utils';
 import createMount from 'test/utils/createMount';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import describeConformance from '../test-utils/describeConformance';
 import consoleErrorMock from 'test/utils/consoleErrorMock';
 import Grow from '../Grow';

packages/material-ui/src/RadioGroup/RadioGroup.test.js

@@ -1,7 +1,7 @@
 import * as React from 'react';
 import { expect } from 'chai';
 import { spy } from 'sinon';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import { findOutermostIntrinsic } from '@material-ui/core/test-utils';
 import createMount from 'test/utils/createMount';
 import describeConformance from '../test-utils/describeConformance';

packages/material-ui/src/Step/Step.test.js

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import { expect } from 'chai';
 import { getClasses } from '@material-ui/core/test-utils';
 import createMount from 'test/utils/createMount';

packages/material-ui/src/test-utils/RenderMode.js

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 
 const Context = React.createContext();
 

packages/material-ui/src/test-utils/createMount.js

@@ -1,6 +1,6 @@
 import * as React from 'react';
 import * as ReactDOM from 'react-dom';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import { mount as enzymeMount } from 'enzyme';
 
 /**

test/utils/createMount.js

@@ -1,7 +1,7 @@
 /* eslint-env mocha */
 import * as React from 'react';
 import * as ReactDOM from 'react-dom';
-import * as PropTypes from 'prop-types';
+import PropTypes from 'prop-types';
 import { mount as enzymeMount } from 'enzyme';
 
 // fork of `@material-ui/core/test-utils`