Drop official IE 11 support

Might still work but not guaranteed

Author: Nick Frasser

CHANGELOG.md

@@ -7,6 +7,7 @@
   packages. Use `linkify-string`, `linkify-html` and `linkify-plugin-*` instead.
 * Refactored scanner internals break custom link plugins created with Linkify v3
 * Links that begin with `mailto:` now have type `url` instead of `email`
+* Drop official IE 11 support
 
 ### Added
 * `linkify-plugin-ip` plugin for detecting IPv4 and IPv6 addresses

test/ci1.conf.js

@@ -10,7 +10,7 @@ module.exports = function (config) {
 			base: 'BrowserStack',
 			browser: 'chrome',
 			os: 'OS X',
-			os_version: 'Big Sur'
+			os_version: 'Monterey'
 		},
 		bs_chrome_windows: {
 			base: 'BrowserStack',

test/ci2.conf.js

@@ -16,7 +16,7 @@ module.exports = function (config) {
 			base: 'BrowserStack',
 			browser: 'safari',
 			os: 'OS X',
-			os_version: 'Big Sur'
+			os_version: 'Monterey'
 		},
 		bs_ios_safari: {
 			base: 'BrowserStack',
@@ -29,14 +29,7 @@ module.exports = function (config) {
 			base: 'BrowserStack',
 			browser: 'edge',
 			os: 'Windows',
-			os_version: '10'
-		},
-		bs_ie_11: {
-			base: 'BrowserStack',
-			browser: 'ie',
-			browser_version: '11.0',
-			os: 'Windows',
-			os_version: '8.1'
+			os_version: '11'
 		}
 	};