Hide some names from package:collection.
This prepares for https://codereview.chromium.org/1994743003/, which
moves some of these functions into the collection package. Once that
lands, we'll add a follow-up CL to use those APIs from collection.
R=jakemac@google.com
Review URL: https://codereview.chromium.org//1991303002 .
diff --git a/CHANGELOG.md b/CHANGELOG.md
index dbd63c1..449b3c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.12.13+4
+
+* Compatibility with an upcoming release of the `collection` package.
+
## 0.12.13+3
* Internal changes only.
diff --git a/lib/src/backend/metadata.dart b/lib/src/backend/metadata.dart
index 77d69e0..03f8baa 100644
--- a/lib/src/backend/metadata.dart
+++ b/lib/src/backend/metadata.dart
@@ -5,7 +5,7 @@
import 'dart:collection';
import 'package:boolean_selector/boolean_selector.dart';
-import 'package:collection/collection.dart';
+import 'package:collection/collection.dart' hide mapMap, mergeMaps;
import '../frontend/skip.dart';
import '../frontend/timeout.dart';
diff --git a/lib/src/runner/configuration.dart b/lib/src/runner/configuration.dart
index 6ac0c06..c7dbb57 100644
--- a/lib/src/runner/configuration.dart
+++ b/lib/src/runner/configuration.dart
@@ -5,7 +5,7 @@
import 'dart:io';
import 'package:boolean_selector/boolean_selector.dart';
-import 'package:collection/collection.dart';
+import 'package:collection/collection.dart' hide mapMap, mergeMaps;
import 'package:glob/glob.dart';
import 'package:path/path.dart' as p;
diff --git a/pubspec.yaml b/pubspec.yaml
index 4330f24..8a72433 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
name: test
-version: 0.12.13+3
+version: 0.12.13+4
author: Dart Team <misc@dartlang.org>
description: A library for writing dart unit tests.
homepage: https://github.com/dart-lang/test
