From c60a3ce96a6c2ee944592e3708e001b16e1a9cb2 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Wed, 31 May 2023 10:47:57 +0200
Subject: [PATCH] [api-minor] Update the minimum supported Google Chrome
 version to 92

This patch updates the minimum supported browsers as follows:
 - Google Chrome 92, which was released on 2021-07-20; see https://support.google.com/chrome/a/answer/10314655

Note that nowadays we usually try, where feasible and possible, to support browsers that are about two years old. By limiting support to only "recent" browsers we reduce the risk of holding back improvements of the *built-in* Firefox PDF Viewer, and also (significantly) reduce the maintenance/support burden for the PDF.js contributors.

*Please note:* As always, the minimum supported browser version assumes that a `legacy`-build of the PDF.js library is being used; see https://github.com/mozilla/pdf.js/wiki/Frequently-Asked-Questions#faq-support
---
 gulpfile.js                 |  2 +-
 src/shared/compatibility.js | 16 ----------------
 2 files changed, 1 insertion(+), 17 deletions(-)

diff --git a/gulpfile.js b/gulpfile.js
index 0c4138db8..9ebc252f1 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -77,7 +77,7 @@ const config = JSON.parse(fs.readFileSync(CONFIG_FILE).toString());
 
 const ENV_TARGETS = [
   "last 2 versions",
-  "Chrome >= 88",
+  "Chrome >= 92",
   "Firefox ESR",
   "Safari >= 15.4",
   "Node >= 18",
diff --git a/src/shared/compatibility.js b/src/shared/compatibility.js
index 641cc431e..346024f77 100644
--- a/src/shared/compatibility.js
+++ b/src/shared/compatibility.js
@@ -36,22 +36,6 @@ import { isNodeJS } from "./is_node.js";
   polyfillPath2D(globalThis);
 })();
 
-// Support: Chrome<92
-(function checkArrayAt() {
-  if (Array.prototype.at) {
-    return;
-  }
-  require("core-js/es/array/at.js");
-})();
-
-// Support: Chrome<92
-(function checkTypedArrayAt() {
-  if (Uint8Array.prototype.at) {
-    return;
-  }
-  require("core-js/es/typed-array/at.js");
-})();
-
 // Support: Chrome<98
 (function checkStructuredClone() {
   if (globalThis.structuredClone) {