example: update to json_serializable 0.3.0 (#88)

Removed
  1 dev dependency
  12 lines from tool/build_actions.dart

Author: kevmoo

example/README.md

@@ -3,12 +3,11 @@ dependencies to your `pubspec.yaml`.
 
 ```yaml
 dependencies:
-  json_annotation: ^0.2.1
+  json_annotation: ^0.2.2
 
 dev_dependencies:
   build_runner: ^0.6.1
-  json_serializable: ^0.2.5
-  source_gen: ^0.7.2+1
+  json_serializable: ^0.3.0
 ```
 
 Next, create the scripts to run code generation. The [`tool`][tool] directory

example/pubspec.yaml

@@ -5,12 +5,12 @@ environment:
   sdk: '>=1.20.1 <2.0.0'
 
 dependencies:
-  json_annotation: ^0.2.1
+  json_annotation: ^0.2.2
 
 dev_dependencies:
   build_runner: ^0.6.1
-  json_serializable: ^0.2.5
-  source_gen: ^0.7.2+1
+  json_serializable: ^0.3.0
 
-  # A great Dart testing package, but not required to use `json_serializable`.
+  # Used by tests. Not required to use `json_serializable`.
+  path: ^1.5.1
   test: ^0.12.29

example/test/readme_test.dart

@@ -20,10 +20,9 @@ void _expect(String fileName) {
 
 final _pubspecContent = r'''
 dependencies:
-  json_annotation: ^0.2.1
+  json_annotation: ^0.2.2
 
 dev_dependencies:
   build_runner: ^0.6.1
-  json_serializable: ^0.2.5
-  source_gen: ^0.7.2+1
+  json_serializable: ^0.3.0
 ''';

example/tool/build_actions.dart

@@ -5,28 +5,14 @@
 /// Defines [BuildAction]
 import 'package:build_runner/build_runner.dart';
 
-/// Defines [JsonSerializableGenerator] and [JsonLiteralGenerator]
-import 'package:json_serializable/generators.dart';
-
-/// Defines [PartBuilder]
-import 'package:source_gen/source_gen.dart';
+/// Defines [jsonPartBuilder]
+import 'package:json_serializable/json_serializable.dart';
 
 /// The list of [BuildAction]s  used by `build.dart` and `watch.dart` to
 /// generate source code for this package.
 List<BuildAction> get buildActions => [
       new BuildAction(
-        // `PartBuilder` is a `Builder` defined by `package:source_gen` for
-        // generating Dart "part" files (.g.dart) given a set of generators.
-        new PartBuilder(const [
-          // Uses `@JsonSerializable()` annotations in source files to create
-          // helpers to support to/from JSON.
-
-          const JsonSerializableGenerator(),
-
-          // Uses @JsonLiteral('...') annotations in source files to create
-          // Dart literals for the provided JSON file.
-          const JsonLiteralGenerator()
-        ], header: _copyrightContent),
+        jsonPartBuilder(header: _copyrightContent),
 
         // The name of the current package
         'example',
@@ -38,11 +24,13 @@ List<BuildAction> get buildActions => [
       ),
     ];
 
-/// Used in the `header` argument to the [PartBuilder] constructor to add the
-/// standard copyright notice to all generated files.
+/// Used in the `header` argument to the [jsonPartBuilder] constructor to add
+/// the standard copyright notice to all generated files.
 final _copyrightContent =
     '''// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-$defaultFileHeader''';
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+''';