Resolve lint:pub warnings

packages/dart_client/lib/src/client.dart

@@ -470,7 +470,7 @@ class Client {
 
       if (value == ConnectionStatus.connected &&
           state.channels?.isNotEmpty == true) {
-        unawaited (queryChannels(filter: {
+        unawaited(queryChannels(filter: {
           'cid': {
             '\$in': state.channels.keys.toList(),
           },

packages/dart_client/pubspec.yaml

@@ -25,6 +25,7 @@ dependencies:
   rxdart: ^0.24.1
   collection: ^1.14.12
   sqlite3_flutter_libs: ^0.3.0
+  pedantic: ^1.9.2
 
 dev_dependencies:
   build_runner: ^1.10.0
@@ -32,5 +33,4 @@ dev_dependencies:
   moor_generator: ^3.1.0
   flutter_test:
     sdk: flutter
-  pedantic: ^1.8.0+1
   mockito: ^4.1.1