Remove check on web_dev_compilers (#19)

Going for a more general model

Author: kevmoo

webdev/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.1.2
+
+- Remove check for `build_web_compilers`. Allows general support for
+  `build_runner` from tools.
+
 ## 0.1.1
 
 - Checks for a dependency on `build_web_compilers`.

webdev/lib/src/pubspec.dart

@@ -33,12 +33,6 @@ class PackageExceptionDetails {
           'You must have a dependency on `build_runner` in `pubspec.yaml`. '
           'It can be in either `dependencies` or `dev_dependencies`.');
 
-  static const noBuildWebCompilersDep = const PackageExceptionDetails._(
-      'A dependency on `build_web_compilers` was not found.',
-      description:
-          'You must have a dependency on `build_web_compilers` in `pubspec.yaml` '
-          'or transitively via another dependency.');
-
   @override
   String toString() => [error, description].join('\n');
 }
@@ -87,11 +81,6 @@ Future checkPubspecLock() async {
     }
   }
 
-  var buldWebCompilers = packages['build_web_compilers'];
-  if (buldWebCompilers == null) {
-    issues.add(PackageExceptionDetails.noBuildWebCompilersDep);
-  }
-
   if (issues.isNotEmpty) {
     throw new PackageException._(issues);
   }

webdev/pubspec.yaml

@@ -1,5 +1,5 @@
 name: webdev
-version: 0.1.1
+version: 0.1.2-dev
 author: Dart Team <[email protected]>
 homepage: https://github.com/dart-lang/webdev
 description: >-

webdev/test/integration_test.dart

@@ -71,29 +71,6 @@ packages:
     }
   });
 
-  test('should fail with no `build_web_compilers` dependency', () async {
-    await d.file('pubspec.lock', '''
-# Copy-pasted from a valid run
-packages:
-  build_runner:
-    dependency: "direct main"
-    description:
-      name: build_runner
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.8.0"
-''').create();
-
-    var process = await TestProcess.start('dart', [_webdevBin, 'build'],
-        workingDirectory: d.sandbox);
-
-    await expectLater(
-        process.stdout, emits('Could not run in the current directory.'));
-    await expectLater(process.stdout,
-        emits('A dependency on `build_web_compilers` was not found.'));
-    await process.shouldExit(78);
-  });
-
   test('should fail gracefully if there is no .packages file', () async {
     await d.file('pubspec.lock', '''
 # Copy-pasted from a valid run
@@ -105,13 +82,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.8.0"
-  build_web_compilers:
-    dependency: "direct main"
-    description:
-      name: build_web_compilers
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.4+2"
 ''').create();
 
     var process = await TestProcess.start('dart', [_webdevBin, 'build'],
@@ -135,13 +105,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.8.0"
-  build_web_compilers:
-    dependency: "direct main"
-    description:
-      name: build_web_compilers
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.3.4+2"
 ''').create();
 
     await d.file('.packages', '').create();