Bump pub packages to newest version

lib/main.dart

@@ -61,7 +61,7 @@ class _MainState extends State<Main> {
   @override
   void initState() {
     super.initState();
-    Jiffy.locale("de");
+    Jiffy.setLocale("de");
     _storage.then((SharedPreferences preferences) => preferences.getBool("loggedIn") ?? false).then((value) => {
       if(value) {
         Provider.of<AccountModel>(context, listen: false).login()

lib/screen/pages/files/fileElement.dart

@@ -72,7 +72,7 @@ class _FileElementState extends State<FileElement> {
         ],
       );
     }
-    return widget.file.isDirectory ? Text("geändert ${Jiffy(widget.file.modifiedAt).fromNow()}") : Text("${filesize(widget.file.size)}, ${Jiffy(widget.file.modifiedAt).fromNow()}");
+    return widget.file.isDirectory ? Text("geändert ${Jiffy.parseFromDateTime(widget.file.modifiedAt ?? DateTime.now()).fromNow()}") : Text("${filesize(widget.file.size)}, ${Jiffy.parseFromDateTime(widget.file.modifiedAt ?? DateTime.now()).fromNow()}");
   }
 
   @override

lib/screen/pages/talk/chatBubble.dart

@@ -14,12 +14,12 @@ import '../files/fileElement.dart';
 import 'chatMessage.dart';
 
 class ChatBubble extends StatefulWidget {
-  BuildContext context;
-  bool isSender;
-  GetChatResponseObject bubbleData;
-  GetRoomResponseObject chatData;
+  final BuildContext context;
+  final bool isSender;
+  final GetChatResponseObject bubbleData;
+  final GetRoomResponseObject chatData;
 
-  ChatBubble({
+  const ChatBubble({
     required this.context,
     required this.isSender,
     required this.bubbleData,
@@ -38,7 +38,7 @@ class _ChatBubbleState extends State<ChatBubble> {
 
   BubbleStyle getSystemStyle() {
     return BubbleStyle(
-      color: AppTheme.isDarkMode(context) ? Color(0xff182229) : Colors.white,
+      color: AppTheme.isDarkMode(context) ? const Color(0xff182229) : Colors.white,
       borderWidth: 1,
       elevation: 2,
       margin: const BubbleEdges.only(bottom: 20, top: 10),
@@ -47,7 +47,7 @@ class _ChatBubbleState extends State<ChatBubble> {
   }
 
   BubbleStyle getRemoteStyle(bool seamless) {
-    var color = AppTheme.isDarkMode(context) ? Color(0xff202c33) : Colors.white;
+    var color = AppTheme.isDarkMode(context) ? const Color(0xff202c33) : Colors.white;
     return BubbleStyle(
       nip: BubbleNip.leftTop,
       color: seamless ? Colors.transparent : color,
@@ -61,7 +61,7 @@ class _ChatBubbleState extends State<ChatBubble> {
   BubbleStyle getSelfStyle(bool seamless) {
     return BubbleStyle(
       nip: BubbleNip.rightBottom,
-      color: seamless ? Colors.transparent : Color(0xff005c4b),
+      color: seamless ? Colors.transparent : const Color(0xff005c4b),
       borderWidth: seamless ? 0 : 1,
       elevation: seamless ? 0 : 1,
       margin: const BubbleEdges.only(bottom: 10, right: 10, left: 50),
@@ -141,7 +141,7 @@ class _ChatBubbleState extends State<ChatBubble> {
                   bottom: 0,
                   right: 0,
                   child: Text(
-                    Jiffy.unixFromSecondsSinceEpoch(widget.bubbleData.timestamp).format("HH:mm"),
+                    Jiffy.parseFromMillisecondsSinceEpoch(widget.bubbleData.timestamp * 1000).format(pattern: "HH:mm"),
                     textAlign: TextAlign.end,
                     style: const TextStyle(color: Colors.grey, fontSize: 12),
                   ),

lib/screen/pages/talk/chatList.dart

@@ -67,7 +67,7 @@ class _ChatListState extends State<ChatList> {
 
             chats.add(ListTile(
               title: Text(chatRoom.displayName),
-              subtitle: Text("${Jiffy.unixFromSecondsSinceEpoch(chatRoom.lastMessage.timestamp).fromNow()}: ${RichObjectStringProcessor.parseToString(chatRoom.lastMessage.message.replaceAll("\n", " "), chatRoom.lastMessage.messageParameters)}", overflow: TextOverflow.ellipsis),
+              subtitle: Text("${Jiffy.parseFromMillisecondsSinceEpoch(chatRoom.lastMessage.timestamp * 1000).fromNow()}: ${RichObjectStringProcessor.parseToString(chatRoom.lastMessage.message.replaceAll("\n", " "), chatRoom.lastMessage.messageParameters)}", overflow: TextOverflow.ellipsis),
               trailing: Visibility(
                 visible: chatRoom.unreadMessages > 0,
                 child: Container(

lib/screen/pages/talk/chatView.dart

@@ -61,7 +61,7 @@ class _ChatViewState extends State<ChatView> {
                     GetRoomResponseObjectMessageType.system,
                     false,
                     "",
-                    Jiffy(elementDate).format("dd.MM.yyyy"),
+                    Jiffy.parseFromDateTime(elementDate).format(pattern: "dd.MM.yyyy"),
                     null
                   ),
                   chatData: widget.room

lib/screen/pages/timetable/appointmentDetails.dart

@@ -35,7 +35,7 @@ class AppointmentDetails {
                 Icon(Icons.info, color: appointment.color),
                 const SizedBox(height: 10),
                 Text("${_getEventPrefix(timetableData.code)}${subject.alternateName} - (${subject.longName})", style: const TextStyle(fontSize: 30)),
-                Text("${Jiffy(appointment.startTime).format("HH:mm")} - ${Jiffy(appointment.endTime).format("HH:mm")}", style: const TextStyle(fontSize: 15)),
+                Text("${Jiffy.parseFromDateTime(appointment.startTime).format(pattern: "HH:mm")} - ${Jiffy.parseFromDateTime(appointment.endTime).format(pattern: "HH:mm")}", style: const TextStyle(fontSize: 15)),
               ],
             ),
           ),

lib/screen/settings/debug/debugOverview.dart

@@ -61,8 +61,8 @@ class _DebugOverviewState extends State<DebugOverview> {
                       return ListTile(
                         leading: const Icon(Icons.text_snippet_outlined),
                         title: Text(filename),
-                        subtitle: Text("${filesize(getValue(index).toString().length * 8)}, ${Jiffy.unixFromMillisecondsSinceEpoch(getValue(index)['lastupdate']).fromNow()}"),
-                        trailing: Icon(Icons.chevron_right),
+                        subtitle: Text("${filesize(getValue(index).toString().length * 8)}, ${Jiffy.parseFromMillisecondsSinceEpoch(getValue(index)['lastupdate']).fromNow()}"),
+                        trailing: const Icon(Icons.chevron_right),
                         textColor: Colors.black,
                         onTap: () {
                           Navigator.push(context, MaterialPageRoute(builder: (context) {
@@ -73,13 +73,13 @@ class _DebugOverviewState extends State<DebugOverview> {
                           showDialog(context: context, builder: (context) {
                             return SimpleDialog(
                               children: [
-                                ListTile(
+                                const ListTile(
                                   leading: Icon(Icons.delete_forever),
                                   title: Text("Diese Datei löschen"),
                                 ),
                                 ListTile(
-                                  leading: Icon(Icons.copy),
-                                  title: Text("Dateitext kopieren"),
+                                  leading: const Icon(Icons.copy),
+                                  title: const Text("Dateitext kopieren"),
                                   onTap: () {
                                     Clipboard.setData(ClipboardData(text: getValue(index).toString()));
                                     Navigator.of(context).pop();