chore: set max SDK version to <3.0.0 (#40)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 187dc0f..f6a9e54 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.11.3+2
+
+* Set max SDK version to `<3.0.0`, and adjust other dependencies.
+
 ## 0.11.3+1
 
 * Fixed several documentation comments.
diff --git a/pubspec.yaml b/pubspec.yaml
index 3dc8424..f1c89c1 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,12 +1,15 @@
 name: logging
-version: 0.11.4-dev
-author: Dart Team <misc@dartlang.org>
+version: 0.11.3+2
+
 description: >
   Provides APIs for debugging and error logging. This library introduces
   abstractions similar to those used in other languages, such as the Closure
   JS Logger and java.util.logging.Logger.
+author: Dart Team <misc@dartlang.org>
 homepage: https://github.com/dart-lang/logging
+
 environment:
-  sdk: '>=1.5.0 <2.0.0'
+  sdk: '>=1.5.0 <3.0.0'
+
 dev_dependencies:
-  test: '>=0.12.0 <0.13.0'
+  test: '>=0.12.0 <2.0.0'