added missing collection dependency

fixed test, updated homepage url, added SDK constraint

Review URL: https://codereview.chromium.org//861313003

pkgs/glob/CHANGELOG.md

diff --git a/pkgs/glob/CHANGELOG.md b/pkgs/glob/CHANGELOG.md
index 4a1e352..0532177 100644
--- a/pkgs/glob/CHANGELOG.md
+++ b/pkgs/glob/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.0.4
+
+* Added overlooked `collection` dependency.
+
 ## 1.0.3
 
 * Fix a bug where `Glob.list()` and `Glob.listSync()` would incorrectly throw

pkgs/glob/pubspec.yaml

diff --git a/pkgs/glob/pubspec.yaml b/pkgs/glob/pubspec.yaml
index 855fc5c..000cfa8 100644
--- a/pkgs/glob/pubspec.yaml
+++ b/pkgs/glob/pubspec.yaml
@@ -1,9 +1,10 @@
 name: glob
-version: 1.0.3
+version: 1.0.4
 author: "Dart Team <misc@dartlang.org>"
-homepage: http://github.com/dart-lang/glob
+homepage: https://github.com/dart-lang/glob
 description: Bash-style filename globbing.
 dependencies:
+  collection: ">=1.1.0 <2.0.0"
   path: ">=1.0.0 <2.0.0"
   string_scanner: ">=0.1.0 <0.2.0"
 dev_dependencies:

pkgs/glob/test/parse_test.dart

diff --git a/pkgs/glob/test/parse_test.dart b/pkgs/glob/test/parse_test.dart
index 498d035..11bf1f5 100644
--- a/pkgs/glob/test/parse_test.dart
+++ b/pkgs/glob/test/parse_test.dart
@@ -25,8 +25,8 @@
       expect("fo2", contains(bang));
 
       var caret = new Glob("fo[^a-z]");
-      expect("foo", isNot(contains(bang)));
-      expect("fo2", contains(bang));
+      expect("foo", isNot(contains(caret)));
+      expect("fo2", contains(caret));
     });
 
     test("supports backslash-escaped characters", () {