🔖 release v1.3.7

## 1.3.7

- [CHORE] update dev_dependencies

Author: techouse

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.3.7
+
+- [CHORE] update dev_dependencies
+
 ## 1.3.6
 
 - [FIX] fix Lists with indices always getting parsed into a Map

pubspec.yaml

@@ -1,6 +1,6 @@
 name: qs_dart
 description: A query string encoding and decoding library for Dart. Ported from qs for JavaScript.
-version: 1.3.6
+version: 1.3.7
 homepage: https://techouse.github.io/qs/
 repository: https://github.com/techouse/qs
 documentation: https://pub.dev/documentation/qs_dart/latest/
@@ -18,7 +18,7 @@ dependencies:
 dev_dependencies:
   cli_script: ^1.0.0
   euc: ^1.0.6+8
-  lints: ">=3.0.0 <6.0.0"
+  lints: ">=3.0.0 <7.0.0"
   path: ^1.9.0
   test: ^1.25.5
 

test/unit/encode_test.dart

@@ -17,7 +17,7 @@ class CustomObject {
 
   CustomObject(this.value);
 
-  operator [](String key) => key == 'prop' ? value : null;
+  String? operator [](String key) => key == 'prop' ? value : null;
 }
 
 void main() {