Updated deprecated attribute

lib/presentation/views/main_menu/match_view/create_match/create_teams/manage_members_view.dart

@@ -60,7 +60,7 @@ class _ManageMembersViewState extends State<ManageMembersView> {
               padding: const EdgeInsets.fromLTRB(0, 12, 0, 96),
               buildDefaultDragHandles: false,
               itemCount: allItemsCount,
-              onReorder: onReorder,
+              onReorderItem: onReorderItem,
               proxyDecorator: (child, index, animation) =>
                   Material(type: MaterialType.transparency, child: child),
               itemBuilder: (context, index) {
@@ -188,7 +188,7 @@ class _ManageMembersViewState extends State<ManageMembersView> {
   }
 
   /// Handles moving a member from one team to another
-  void onReorder(int oldIndex, int newIndex) {
+  void onReorderItem(int oldIndex, int newIndex) {
     final sourceTeamIndex = teamIndexForFlat(oldIndex);
     final sourceMemberIndex = memberIndexForFlat(oldIndex, sourceTeamIndex);
 

lib/presentation/views/main_menu/match_view/match_result_view.dart

@@ -715,7 +715,7 @@ class _MatchResultViewState extends State<MatchResultView> {
                   },
                 );
               },
-              onReorder: (int oldIndex, int newIndex) {
+              onReorderItem: (int oldIndex, int newIndex) {
                 setState(() {
                   if (newIndex > oldIndex) {
                     newIndex -= 1;
@@ -767,7 +767,7 @@ class _MatchResultViewState extends State<MatchResultView> {
                   },
                 );
               },
-              onReorder: (int oldIndex, int newIndex) {
+              onReorderItem: (int oldIndex, int newIndex) {
                 setState(() {
                   if (newIndex > oldIndex) {
                     newIndex -= 1;