feat(@angular/cli): move ng update to using the proper schematic

package.json

@@ -46,7 +46,7 @@
     "@angular-devkit/core": "0.4.7",
     "@angular-devkit/schematics": "0.4.7",
     "@schematics/angular": "0.4.7",
-    "@schematics/package-update": "0.4.7",
+    "@schematics/update": "^0.4.7",
     "ajv": "^6.1.1",
     "chalk": "~2.2.0",
     "common-tags": "^1.3.1",

packages/@angular/cli/commands/update.ts

@@ -9,38 +9,22 @@ export interface UpdateOptions extends CoreSchematicOptions {
 
 export default class UpdateCommand extends SchematicCommand {
   public readonly name = 'update';
-  public readonly description = 'Updates your application.';
+  public readonly description = 'Updates your application and its dependencies.';
   public static aliases: string[] = [];
   public readonly scope = CommandScope.inProject;
-  public readonly arguments: string[] = [];
+  public readonly arguments: string[] = [ 'packages' ];
   public readonly options: Option[] = [
     ...this.coreOptions,
-    {
-      name: 'dry-run',
-      type: Boolean,
-      default: false,
-      aliases: ['d'],
-      description: 'Run through without making any changes.'
-    },
-    {
-      name: 'next',
-      type: Boolean,
-      default: false,
-      description: 'Install the next version, instead of the latest.'
-    }
   ];
 
   public async run(options: UpdateOptions) {
-    const collectionName = '@schematics/package-update';
-    const schematicName = 'all';
-
+    const collectionName = '@schematics/update';
+    const schematicName = 'update';
 
     const schematicRunOptions = {
       collectionName,
       schematicName,
-      schematicOptions: {
-        version: options.next ? 'next' : undefined
-      },
+      schematicOptions: options,
       dryRun: options.dryRun,
       force: options.force,
       workingDir: this.project.root,

packages/@angular/cli/package.json

@@ -33,7 +33,7 @@
     "@angular-devkit/schematics": "0.4.7",
     "@ngtools/json-schema": "1.2.0",
     "@schematics/angular": "0.4.7",
-    "@schematics/package-update": "0.4.7",
+    "@schematics/update": "0.4.7",
     "ajv": "^6.1.1",
     "chalk": "~2.2.0",
     "common-tags": "^1.3.1",

scripts/publish/validate_dependencies.js

@@ -17,7 +17,7 @@ const ANGULAR_PACKAGES = [
   '@angular/compiler',
   '@angular/compiler-cli',
   '@angular/core',
-  '@schematics/package-update'
+  '@schematics/update'
 ];
 const OPTIONAL_PACKAGES = [
   '@angular/service-worker',