[Deps] update es-abstract

.eslintrc

@@ -10,7 +10,7 @@
 				"Get",
 				"LengthOfArrayLike",
 				"RequireObjectCoercible",
-				"ToInteger",
+				"ToIntegerOrInfinity",
 				"ToObject",
 				"ToString",
 			],

implementation.js

@@ -1,17 +1,17 @@
 'use strict';
 
-var Get = require('es-abstract/2020/Get');
-var LengthOfArrayLike = require('es-abstract/2020/LengthOfArrayLike');
-var ToInteger = require('es-abstract/2020/ToInteger');
-var ToObject = require('es-abstract/2020/ToObject');
-var ToString = require('es-abstract/2020/ToString');
+var Get = require('es-abstract/2021/Get');
+var LengthOfArrayLike = require('es-abstract/2021/LengthOfArrayLike');
+var ToIntegerOrInfinity = require('es-abstract/2021/ToIntegerOrInfinity');
+var ToObject = require('es-abstract/2021/ToObject');
+var ToString = require('es-abstract/2021/ToString');
 
 module.exports = function at(index) {
 	var O = ToObject(this);
 
 	var len = LengthOfArrayLike(O);
 
-	var relativeIndex = ToInteger(index);
+	var relativeIndex = ToIntegerOrInfinity(index);
 
 	var k = relativeIndex >= 0 ? relativeIndex : len + relativeIndex;
 

index.js

@@ -2,7 +2,7 @@
 
 var callBind = require('call-bind');
 var define = require('define-properties');
-var RequireObjectCoercible = require('es-abstract/2020/RequireObjectCoercible');
+var RequireObjectCoercible = require('es-abstract/2021/RequireObjectCoercible');
 
 var implementation = require('./implementation');
 var getPolyfill = require('./polyfill');

index.mjs

@@ -1,5 +1,5 @@
 import callBind from 'call-bind';
-import RequireObjectCoercible from 'es-abstract/2020/RequireObjectCoercible.js';
+import RequireObjectCoercible from 'es-abstract/2021/RequireObjectCoercible.js';
 
 import getPolyfill from 'array.prototype.at/polyfill';
 

package.json

@@ -91,7 +91,7 @@
 	"dependencies": {
 		"call-bind": "^1.0.2",
 		"define-properties": "^1.1.3",
-		"es-abstract": "^1.18.5"
+		"es-abstract": "^1.19.0"
 	},
 	"auto-changelog": {
 		"output": "CHANGELOG.md",