build: bump up dependencies

Closes #74

Author: rafamizes

CHANGELOG.md

@@ -12,6 +12,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Unit testing tips to the README file —
   [73](https://github.com/dartoos-dev/json_cache/issues/73).
 
+### Changed
+
+- Bump up dependencies —
+  [74](https://github.com/dartoos-dev/json_cache/issues/74).
+
 ## [1.2.1] - 2022-04-02
 
 ### Changed

README.md

@@ -36,6 +36,7 @@ Rultor.com](https://www.rultor.com/b/dartoos-dev/json_cache)](https://www.rultor
   - [Using Fake Implementation](#using-fake-implementation)
   - [Widget Testing](#widget-testing)
     - [Example of Widget Test Code](#example-of-widget-test-code)
+  - [SharedPreferences in Tests](#sharedpreferences-in-tests)
 - [Demo application](#demo-application)
 - [Contribute](#contribute)
 - [References](#references)
@@ -337,6 +338,25 @@ testWidgets('refresh cached value', (WidgetTester tester) async {
 });
 ```
 
+### SharedPreferences in Tests
+
+Whenever you run any unit tests involving the
+[shared_preferences](https://pub.dev/packages/shared_preferences) package, you
+must call the `SharedPreferences.setMockInitialValues()` function at the very
+beginning of the test file; otherwise, the system may throw an error whose
+description is: 'Binding has not yet been initialized'.
+
+Example:
+
+```dart
+
+void main() {
+  SharedPreferences.setMockInitialValues({});
+  // the test cases come below
+  … 
+}
+```
+
 ## Demo application
 
 The demo application provides a fully working example, focused on demonstrating

pubspec.lock

@@ -112,7 +112,7 @@ packages:
       name: encrypted_shared_preferences
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   fake_async:
     dependency: transitive
     description:
@@ -211,7 +211,7 @@ packages:
       name: hive
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.3"
   http_multi_server:
     dependency: transitive
     description:
@@ -400,7 +400,7 @@ packages:
       name: shared_preferences
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.13"
+    version: "2.0.15"
   shared_preferences_android:
     dependency: transitive
     description:

pubspec.yaml

@@ -10,14 +10,14 @@ environment:
 
 dependencies:
   cross_local_storage: ^2.0.1
-  encrypted_shared_preferences: ^3.0.0
+  encrypted_shared_preferences: ^3.0.1
   flutter:
     sdk: flutter
   flutter_secure_storage: ^5.0.2
-  hive: ^2.1.0
+  hive: ^2.2.3
   localstorage: ^4.0.0+1
   mutex: ^3.0.0
-  shared_preferences: ^2.0.13
+  shared_preferences: ^2.0.15
 
 dev_dependencies:
   flutter_test:

test/json_cache_cross_local_storage_test.dart

@@ -1,8 +1,10 @@
 import 'package:cross_local_storage/cross_local_storage.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:json_cache/json_cache.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 void main() {
+  SharedPreferences.setMockInitialValues({});
   group('JsonCacheCrossLocalStorage', () {
     test('clear, recover and refresh', () async {
       final prefs = await LocalStorage.getInstance();

test/json_cache_mem_test.dart

@@ -22,6 +22,7 @@ class _JsonCacheThrowsAfterN extends JsonCacheWrap {
 }
 
 void main() {
+  SharedPreferences.setMockInitialValues({});
   group('JsonCacheMem', () {
     const profKey = 'profile';
     const profData = <String, dynamic>{'id': 1, 'name': 'John Due'};