Bump jQuery to v2.2

core/src/globals.js

@@ -101,7 +101,7 @@ const setDeprecatedProp = (global, cb, msg) => {
 }
 
 window['_'] = _
-setDeprecatedProp(['$', 'jQuery'], () => $, 'The global jQuery is deprecated. It will be updated to v2.4 in Nextcloud 20 and v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.')
+setDeprecatedProp(['$', 'jQuery'], () => $, 'The global jQuery is deprecated. It will be updated to v3.x in Nextcloud 21. In later versions of Nextcloud it might be removed completely. Please ship your own.')
 setDeprecatedProp('autosize', () => autosize, 'please ship your own, this will be removed in Nextcloud 20')
 setDeprecatedProp('Backbone', () => Backbone, 'please ship your own, this will be removed in Nextcloud 20')
 setDeprecatedProp(['Clipboard', 'ClipboardJS'], () => ClipboardJS, 'please ship your own, this will be removed in Nextcloud 20')

package.json

@@ -50,7 +50,7 @@
     "escape-html": "^1.0.3",
     "handlebars": "^4.7.6",
     "jcrop": "git+https://github.com/ChristophWurst/Jcrop.git#v0.9.12-npm3",
-    "jquery": "2.1.4",
+    "jquery": "2.2.4",
     "jquery-migrate": "^1.4.1",
     "jquery-ui": "^1.12.1",
     "jquery-ui-dist": "^1.12.1",