Update dependencies and stacks to build in CI

model/pubspec.yaml

@@ -20,7 +20,7 @@ publish_to: none
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.14.0 <3.0.0"
 
 dependencies:
   flutter:
@@ -37,7 +37,7 @@ dependencies:
   equatable: 2.0.3
 
   # quiver
-  quiver: 3.0.1
+  quiver: 3.0.1+1
 
   # intl
   intl: 0.17.0
@@ -52,7 +52,7 @@ dependencies:
   uri: 1.0.0
 
   # json_annotation
-  json_annotation: 4.0.1
+  json_annotation: 4.4.0
 
   # http_parser
   http_parser: 4.0.0
@@ -64,9 +64,11 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  build_runner: 2.0.5
+  build_runner: 2.1.7
 
-  json_serializable: 4.1.3
+  json_serializable: 6.1.4
+
+  analyzer: 3.2.0
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec