Update widget, iOS 17 + backwards compatibility

Toki Trainer Widgets/Info.plist

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>ITSAppUsesNonExemptEncryption</key>
+	<false/>
 	<key>NSExtension</key>
 	<dict>
 		<key>NSExtensionPointIdentifier</key>

Toki Trainer Widgets/Toki_Trainer_Widgets.swift

@@ -57,7 +57,7 @@ struct Toki_Trainer_WidgetsEntryView : View {
     
     var body: some View {
         ZStack {
-            Color("LightPurple")
+            //Color("LightPurple")
             VStack(alignment: .leading) {
                 Text(entry.word)
                     .foregroundColor(Color("FontColorTitle"))
@@ -70,6 +70,20 @@ struct Toki_Trainer_WidgetsEntryView : View {
                     .padding(8)
             }
         }
+        .widgetBackground(backgroundView: Color("LightPurple"))
+    }
+    
+}
+
+extension View {
+    func widgetBackground(backgroundView: some View) -> some View {
+        if #available(iOSApplicationExtension 17.0, *) {
+            return containerBackground(for: .widget) {
+                Color("LightPurple")
+            }
+        } else {
+            return background(Color("LightPurple"))
+        }
     }
 }