chore: set max SDK version to <3.0.0 (#215)

Author: chalin

.travis.yml

@@ -18,4 +18,4 @@ branches:
 dart_task:
   - test: --platform vm
   - dartanalyzer
-  - dartfmt: sdk
+  - dartfmt

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 3.1.2
+
+* Set max SDK version to `<3.0.0`.
+
 ## 3.1.1
 
 * `Expression.asA` is now wrapped with parenthesis so that further calls may be

pubspec.yaml

@@ -1,11 +1,12 @@
 name: code_builder
-version: 3.1.1
+version: 3.1.2
+
 description: A fluent API for generating Dart code
 author: Dart Team <[email protected]>
 homepage: https://github.com/dart-lang/code_builder
 
 environment:
-  sdk: '>=2.0.0-dev <2.0.0'
+  sdk: '>=2.0.0-dev <3.0.0'
 
 dependencies:
   built_collection: '>=1.0.0 <4.0.0'
@@ -15,8 +16,8 @@ dependencies:
 
 dev_dependencies:
   build: ^0.12.0
-  build_runner: '>=0.7.9 <0.9.0'
+  build_runner: ^0.9.2
   built_value_generator: ^5.1.0
   dart_style: ^1.0.0
-  source_gen: '>=0.7.5 <0.9.0'
-  test: ^0.12.0
+  source_gen: ^0.8.3
+  test: ^1.3.0