Package updates (#365)

* Update dart version

* Update flutter version in workflow

* Update packages

* Updates to android workflow

* Specify dart verrsion in CI

* Run flutter upgrade

* Helps to check which workflow is actually running I guess

* Disable linting check

* linting fixes

* linting

* Bug fix for paginator

lib/widget/stock_detail.dart

@@ -280,7 +280,8 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
         },
     ).then((APIResponse response) {
       if (response.isValid() && response.statusCode == 200) {
-        for (var label in response.data) {
+
+        for (var label in response.resultsList()) {
           if (label is Map<String, dynamic>) {
             labels.add(label);
           }