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#### Section/Content To Improve
https://github.com/axios/axios/blob/master/CHANGELOG.md

#### Suggested Improvement
Please add 0.21.1 to the Changelog.

#### Relevant File(s)
https://github.com/axios/axios/blob/master/CHANGELOG.md
dist/axios.js
/**
	 * Iterate over all the registered interceptors
	 *
	 * This method is particularly useful for skipping over any
	 * interceptors that may have become `null` calling `eject`.
	 *
	 * @param {Function} fn The function to call for each interceptor
	 */
	InterceptorManager.prototype.forEach = function forEach(fn) {
	  utils.forEach(this.handlers, function forEachHandler(h) {
	    if (h !== null) {
	      fn(h);
	    }
	  });
	};
	
	module.exports = InterceptorManager;
 }),
 (function(module, exports, __webpack_require__) {
	'use strict';
	
	var utils = __webpack_require__(2);
	var transformData = __webpack_require__(8);
	var isCancel = __webpack_require__(9);
	var defaults = __webpack_require__(10);
	
	/**
	 * Throws a `Cancel` if cancellation has been requested.
	 */
	function throwIfCancellationRequested(config) {