Use the latest version of the xml package (#59)

Author: nex3

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 1.0.0-beta.11
+
+* Use the latest version of the `xml` package.
+
 # 1.0.0-beta.10
 
 * **Breaking change:** All configurable variables are now defined as

lib/src/chocolatey.dart

@@ -19,7 +19,6 @@ import 'package:archive/archive.dart';
 import 'package:grinder/grinder.dart';
 import 'package:meta/meta.dart';
 import 'package:path/path.dart' as p;
-import 'package:xml/xml.dart' as xml;
 import 'package:xml/xml.dart' hide parse;
 
 import 'config_variable.dart';
@@ -136,7 +135,7 @@ XmlDocument get _nuspec {
   if (__nuspec != null) return __nuspec;
 
   try {
-    __nuspec = xml.parse(chocolateyNuspec.value);
+    __nuspec = XmlDocument.parse(chocolateyNuspec.value);
   } on XmlParserException catch (error) {
     fail("Invalid nuspec: $error");
   }
@@ -290,8 +289,7 @@ Future<void> _deploy() async {
 ///
 /// If [allowNone] is `true`, this returns `null` if there are no children of
 /// [parent] named [name]. Otherwise, it throws an error.
-XmlElement _findElement(XmlParent parent, String name,
-    {bool allowNone = false}) {
+XmlElement _findElement(XmlNode parent, String name, {bool allowNone = false}) {
   var elements = parent.findElements(name);
   if (elements.length == 1) return elements.single;
   if (allowNone && elements.isEmpty) return null;

pubspec.yaml

@@ -1,5 +1,5 @@
 name: cli_pkg
-version: 1.0.0-beta.10
+version: 1.0.0-beta.11
 description: Grinder tasks for releasing Dart CLI packages.
 homepage: https://github.com/google/dart_cli_pkg
 
@@ -25,7 +25,7 @@ dependencies:
   string_scanner: '^1.0.0'
   test: '^1.0.0'
   test_process: '^1.0.0'
-  xml: '^3.6.0'
+  xml: '^4.2.0'
   yaml: '^2.0.0'
 
 dev_dependencies:

test/chocolatey_test.dart

@@ -17,7 +17,7 @@ import 'dart:convert';
 
 import 'package:test/test.dart';
 import 'package:test_process/test_process.dart';
-import 'package:xml/xml.dart' as xml;
+import 'package:xml/xml.dart' hide parse;
 
 import 'package:cli_pkg/src/chocolatey.dart';
 import 'package:cli_pkg/src/utils.dart';
@@ -336,7 +336,7 @@ d.FileDescriptor _nuspec([String extraMetadata]) {
 /// [expected], ignoring whitespace.
 Matcher _equalsXml(String expected) => predicate((actual) {
       expect(actual, isA<String>());
-      expect(xml.parse(actual as String).toXmlString(pretty: true),
-          equals(xml.parse(expected).toXmlString(pretty: true)));
+      expect(XmlDocument.parse(actual as String).toXmlString(pretty: true),
+          equals(XmlDocument.parse(expected).toXmlString(pretty: true)));
       return true;
     });