diff --git a/archived_packages/poll/lib/angel_poll.dart b/archived_packages/poll/lib/angel_poll.dart
index 095bc4a6..7c245258 100644
--- a/archived_packages/poll/lib/angel_poll.dart
+++ b/archived_packages/poll/lib/angel_poll.dart
@@ -109,7 +109,9 @@ class PollingService extends Service {
   @override
   Future close() async {
     _timer.cancel();
-    _subs.forEach((s) => s.cancel());
+    for (var s in _subs) {
+      s.cancel();
+    }
     await _onIndexed.close();
     await _onRead.close();
     await _onCreated.close();
@@ -124,7 +126,7 @@ class PollingService extends Service {
     return inner.index().then((data) {
       //return asPaginated == true ? data['data'] : data;
       //return asPaginated == true ? data[0] : data;
-      return data!;
+      return data;
     });
   }
 
diff --git a/doc/README.md b/doc/README.md
new file mode 100644
index 00000000..f143af7e
--- /dev/null
+++ b/doc/README.md
@@ -0,0 +1,8 @@
+# Performance Testing
+
+## WRT
+
+    ```bash
+    wrk -t12 -c400 -d30s http://localhost:8080/query?queries=20
+    ```
+This runs a benchmark for 30 seconds, using 12 threads, and keeping 400 HTTP connections open.
diff --git a/experiment/db/pubspec.yaml b/experiment/db/pubspec.yaml
index 0815302f..40588c7f 100644
--- a/experiment/db/pubspec.yaml
+++ b/experiment/db/pubspec.yaml
@@ -3,7 +3,7 @@ version: 1.0.0
 description: Angel3 performance testing tool
 publish_to: none
 environment:
-  sdk: '>=2.16.0 <3.0.0'
+  sdk: '>=2.17.0 <3.0.0'
 published_to: none
 dependencies:
   mysql1: ^0.20.0
@@ -11,4 +11,4 @@ dependencies:
   postgres: ^2.4.1
   postgres_pool: ^2.1.3
 dev_dependencies:
-  lints: ^1.0.0
\ No newline at end of file
+  lints: ^2.0.0
\ No newline at end of file
diff --git a/experiment/logging/pubspec.yaml b/experiment/logging/pubspec.yaml
index 0bfdd66a..2afc783a 100644
--- a/experiment/logging/pubspec.yaml
+++ b/experiment/logging/pubspec.yaml
@@ -3,9 +3,9 @@ version: 1.0.0
 description: Angel3 performance testing tool
 publish_to: none
 environment:
-  sdk: '>=2.16.0 <3.0.0'
+  sdk: '>=2.17.0 <3.0.0'
 published_to: none
 dependencies:
   http: ^0.13.4
 dev_dependencies:
-  lints: ^1.0.0
\ No newline at end of file
+  lints: ^2.0.0
\ No newline at end of file
diff --git a/experiment/performance/bin/main.dart b/experiment/performance/bin/main.dart
index 92891134..8a3a68cb 100644
--- a/experiment/performance/bin/main.dart
+++ b/experiment/performance/bin/main.dart
@@ -4,7 +4,7 @@ import 'package:http/http.dart' as http;
 Future<void> fortunes(var message) async {
   var stopwatch = Stopwatch()..start();
 
-  var url = Uri.http('localhost:3000', '/fortunes');
+  var url = Uri.http('localhost:8080', '/fortunes');
   var response = await http.get(url);
   print('Execution($message) Time: ${stopwatch.elapsed.inMilliseconds}ms');
   stopwatch.stop();
@@ -19,7 +19,7 @@ Future<void> fortunes(var message) async {
 Future<void> plaintext(var message) async {
   var stopwatch = Stopwatch()..start();
 
-  var url = Uri.http('localhost:3000', '/plaintext');
+  var url = Uri.http('localhost:8080', '/plaintext');
   var response = await http.get(url);
   if (response.statusCode == 200) {
     print('Execution($message): ${response.body}.');
@@ -34,7 +34,7 @@ Future<void> plaintext(var message) async {
 Future<void> json(var message) async {
   var stopwatch = Stopwatch()..start();
 
-  var url = Uri.http('localhost:3000', '/json');
+  var url = Uri.http('localhost:8080', '/json');
   var response = await http.get(url);
   print('Execution($message) Time: ${stopwatch.elapsed.inMilliseconds}ms');
   stopwatch.stop();
@@ -49,7 +49,7 @@ Future<void> json(var message) async {
 Future<void> dbUpdate(var message) async {
   var stopwatch = Stopwatch()..start();
 
-  var url = Uri.http('localhost:3000', '/updates', {'queries': "5"});
+  var url = Uri.http('localhost:8080', '/updates', {'queries': "5"});
   var response = await http.get(url);
   print('Execution($message) Time: ${stopwatch.elapsed.inMilliseconds}ms');
   stopwatch.stop();
@@ -64,7 +64,7 @@ Future<void> dbUpdate(var message) async {
 Future<void> dbSingleQuery(var message) async {
   var stopwatch = Stopwatch()..start();
 
-  var url = Uri.http('localhost:3000', '/db');
+  var url = Uri.http('localhost:8080', '/db');
   var response = await http.get(url);
   print('Execution($message) Time: ${stopwatch.elapsed.inMilliseconds}ms');
   stopwatch.stop();
@@ -79,7 +79,7 @@ Future<void> dbSingleQuery(var message) async {
 Future<void> dbMultipleQuery(var message) async {
   var stopwatch = Stopwatch()..start();
 
-  var url = Uri.http('localhost:3000', '/query', {'queries': "5"});
+  var url = Uri.http('localhost:8080', '/query', {'queries': "5"});
   var response = await http.get(url);
   print('Execution($message) Time: ${stopwatch.elapsed.inMilliseconds}ms');
   stopwatch.stop();
@@ -92,10 +92,10 @@ Future<void> dbMultipleQuery(var message) async {
 }
 
 void main() async {
-  var concurrency = 6000;
+  var concurrency = 2000;
 
   for (var i = 0; i < concurrency; i++) {
-    Isolate.spawn(plaintext, 'Instance_$i');
+    Isolate.spawn(dbSingleQuery, 'Instance_$i');
   }
 
   await Future.delayed(const Duration(seconds: 10));
diff --git a/experiment/performance/pubspec.yaml b/experiment/performance/pubspec.yaml
index 0bfdd66a..2afc783a 100644
--- a/experiment/performance/pubspec.yaml
+++ b/experiment/performance/pubspec.yaml
@@ -3,9 +3,9 @@ version: 1.0.0
 description: Angel3 performance testing tool
 publish_to: none
 environment:
-  sdk: '>=2.16.0 <3.0.0'
+  sdk: '>=2.17.0 <3.0.0'
 published_to: none
 dependencies:
   http: ^0.13.4
 dev_dependencies:
-  lints: ^1.0.0
\ No newline at end of file
+  lints: ^2.0.0
\ No newline at end of file
diff --git a/experiment/performance/tests/techempower.http b/experiment/performance/tests/techempower.http
index 91b285c3..b6a46736 100644
--- a/experiment/performance/tests/techempower.http
+++ b/experiment/performance/tests/techempower.http
@@ -1,19 +1,19 @@
 ### JSON Test
-GET http://localhost:3000/json HTTP/1.1
+GET http://localhost:8080/json HTTP/1.1
 
 ### Plaintext Test
-GET http://localhost:3000/plaintext HTTP/1.1
+GET http://localhost:8080/plaintext HTTP/1.1
 
 ### Fortunes Test
-GET http://localhost:3000/fortunes HTTP/1.1
+GET http://localhost:8080/fortunes HTTP/1.1
 
 ### Db Test
-GET http://localhost:3000/db HTTP/1.1
+GET http://localhost:8080/db HTTP/1.1
 
 ### Query test
-GET http://localhost:3000/query?queries=20 HTTP/1.1
+GET http://localhost:8080/query?queries=20 HTTP/1.1
 
 ### Update Test
-GET http://localhost:3000/updates?queries=20 HTTP/1.1
+GET http://localhost:8080/updates?queries=20 HTTP/1.1
 
 
diff --git a/packages/framework/CHANGELOG.md b/packages/framework/CHANGELOG.md
index 0434db9c..ba6d202d 100644
--- a/packages/framework/CHANGELOG.md
+++ b/packages/framework/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## 7.0.1
+
+* Fixed `BytesBuilder` warnings
+
 ## 7.0.0
 
 * Require Dart >= 2.17
diff --git a/packages/framework/README.md b/packages/framework/README.md
index 354b6681..14d9593c 100644
--- a/packages/framework/README.md
+++ b/packages/framework/README.md
@@ -19,9 +19,10 @@ This package is the core package of [Angel3](https://github.com/dukefirehawk/ang
 1. Download and install [Dart](https://dart.dev/get-dart)
 
 2. Clone one of the following starter projects:
-   * [Angel3 Basic Template](https://github.com/dukefirehawk/boilerplates/tree/angel3-basic)
-   * [Angel3 ORM Template](https://github.com/dukefirehawk/boilerplates/tree/angel3-orm)
-   * [Angel3 Graphql Template](https://github.com/dukefirehawk/boilerplates/tree/angel3-graphql)
+   * [Angel3 Basic Template](https://github.com/dukefirehawk/boilerplates/tree/v7/angel3-basic)
+   * [Angel3 ORM Template](https://github.com/dukefirehawk/boilerplates/tree/v7/angel3-orm)
+   * [Angel3 ORM MySQL Template](https://github.com/dukefirehawk/boilerplates/tree/v7/angel3-orm-mysql)
+   * [Angel3 Graphql Template](https://github.com/dukefirehawk/boilerplates/tree/v7/angel3-graphql)
 
 3. Run the project in development mode (*hot-reloaded* is enabled on file changes).
 
@@ -70,3 +71,7 @@ This package is the core package of [Angel3](https://github.com/dukefirehawk/ang
 ### Migrating from Angel to Angel3
 
 Check out [Migrating to Angel3](https://angel3-docs.dukefirehawk.com/migration/angel-2.x.x-to-angel3/migration-guide-3)
+
+## Donation & Support
+
+If you like this project and interested in supporting its development, you can make a donation via [paypal](https://paypal.me/dukefirehawk?country.x=MY&locale.x=en_US) service.
diff --git a/packages/framework/lib/src/core/driver.dart b/packages/framework/lib/src/core/driver.dart
index 74289c6e..fb328f4e 100644
--- a/packages/framework/lib/src/core/driver.dart
+++ b/packages/framework/lib/src/core/driver.dart
@@ -292,7 +292,7 @@ abstract class Driver<
       ResponseContext res,
       {bool ignoreFinalizers = false}) {
     //app.logger.fine("Calling SendResponse");
-    Future<void> _cleanup(_) {
+    Future<void> cleanup(_) {
       if (!app.environment.isProduction && req.container!.has<Stopwatch>()) {
         var sw = req.container!.make<Stopwatch>();
         app.logger.fine(
@@ -310,7 +310,7 @@ abstract class Driver<
 
     if (!res.isBuffered) {
       //if (res.isOpen) {
-      return res.close().then(_cleanup);
+      return res.close().then(cleanup);
       //}
       //return Future.value();
     }
@@ -372,7 +372,7 @@ abstract class Driver<
       setStatusCode(response, res.statusCode);
       addCookies(response, res.cookies);
       writeToResponse(response, outputBuffer);
-      return closeResponse(response).then(_cleanup);
+      return closeResponse(response).then(cleanup);
     });
   }
 
diff --git a/packages/framework/lib/src/core/hostname_router.dart b/packages/framework/lib/src/core/hostname_router.dart
index 09c4615e..a1c571e5 100644
--- a/packages/framework/lib/src/core/hostname_router.dart
+++ b/packages/framework/lib/src/core/hostname_router.dart
@@ -31,7 +31,7 @@ class HostnameRouter {
   HostnameRouter(
       {Map<Pattern, Angel> apps = const {},
       Map<Pattern, FutureOr<Angel> Function()> creators = const {}}) {
-    Map<Pattern, V> _parseMap<V>(Map<Pattern, V> map) {
+    Map<Pattern, V> parseMap<V>(Map<Pattern, V> map) {
       return map.map((p, c) {
         Pattern pp;
 
@@ -45,8 +45,8 @@ class HostnameRouter {
       });
     }
 
-    apps = _parseMap(apps);
-    creators = _parseMap(creators);
+    apps = parseMap(apps);
+    creators = parseMap(creators);
     var patterns = apps.keys.followedBy(creators.keys).toSet().toList();
     _apps.addAll(apps);
     _creators.addAll(creators);
diff --git a/packages/framework/lib/src/core/request_context.dart b/packages/framework/lib/src/core/request_context.dart
index 520df530..19499af3 100644
--- a/packages/framework/lib/src/core/request_context.dart
+++ b/packages/framework/lib/src/core/request_context.dart
@@ -2,14 +2,9 @@ library angel_framework.http.request_context;
 
 import 'dart:async';
 import 'dart:convert';
+import 'dart:typed_data' show BytesBuilder;
 import 'dart:io'
-    show
-        BytesBuilder,
-        Cookie,
-        HeaderValue,
-        HttpHeaders,
-        HttpSession,
-        InternetAddress;
+    show Cookie, HeaderValue, HttpHeaders, HttpSession, InternetAddress;
 
 import 'package:angel3_container/angel3_container.dart';
 import 'package:http_parser/http_parser.dart';
diff --git a/packages/framework/lib/src/core/response_context.dart b/packages/framework/lib/src/core/response_context.dart
index 6fbdfd95..317c07fd 100644
--- a/packages/framework/lib/src/core/response_context.dart
+++ b/packages/framework/lib/src/core/response_context.dart
@@ -233,10 +233,10 @@ abstract class ResponseContext<RawResponse>
   /// Redirects to the given named [Route].
   Future<void> redirectTo(String name, [Map? params, int? code]) async {
     if (!isOpen) throw closed();
-    Route? _findRoute(Router r) {
+    Route? findRoute(Router r) {
       for (var route in r.routes) {
         if (route is SymlinkRoute) {
-          final m = _findRoute(route.router);
+          final m = findRoute(route.router);
 
           if (m != null) return m;
         } else if (route.name == name) {
@@ -247,7 +247,7 @@ abstract class ResponseContext<RawResponse>
       return null;
     }
 
-    var matched = _findRoute(app!);
+    var matched = findRoute(app!);
 
     if (matched != null) {
       await redirect(
diff --git a/packages/framework/lib/src/http/http_response_context.dart b/packages/framework/lib/src/http/http_response_context.dart
index b310061d..7c40883b 100644
--- a/packages/framework/lib/src/http/http_response_context.dart
+++ b/packages/framework/lib/src/http/http_response_context.dart
@@ -1,7 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:io';
-
+import 'dart:io' hide BytesBuilder;
+import 'dart:typed_data' show BytesBuilder;
 import 'package:http_parser/http_parser.dart';
 
 import '../core/core.dart';
diff --git a/packages/framework/lib/src/http2/http2_response_context.dart b/packages/framework/lib/src/http2/http2_response_context.dart
index 28ec3420..dccb3b38 100644
--- a/packages/framework/lib/src/http2/http2_response_context.dart
+++ b/packages/framework/lib/src/http2/http2_response_context.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:io';
+import 'dart:io' hide BytesBuilder;
+import 'dart:typed_data' show BytesBuilder;
 import 'package:angel3_framework/angel3_framework.dart' hide Header;
 import 'package:http2/transport.dart';
 import 'http2_request_context.dart';
diff --git a/packages/framework/pubspec.yaml b/packages/framework/pubspec.yaml
index 2b6c7e86..9b31bb6c 100644
--- a/packages/framework/pubspec.yaml
+++ b/packages/framework/pubspec.yaml
@@ -1,5 +1,5 @@
 name: angel3_framework
-version: 7.0.0
+version: 7.0.1
 description: A high-powered HTTP server extensible framework with dependency injection, routing and much more.
 homepage: https://angel3-framework.web.app/
 repository: https://github.com/dukefirehawk/angel/tree/master/packages/framework
diff --git a/packages/framework/test/encoders_buffer_test.dart b/packages/framework/test/encoders_buffer_test.dart
index 7b1e3a2b..b98b8892 100644
--- a/packages/framework/test/encoders_buffer_test.dart
+++ b/packages/framework/test/encoders_buffer_test.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:io';
+import 'dart:io' hide BytesBuilder;
+import 'dart:typed_data' show BytesBuilder;
 
 import 'package:angel3_container/mirrors.dart';
 import 'package:angel3_framework/angel3_framework.dart';
diff --git a/packages/framework/test/http2/adapter_test.dart b/packages/framework/test/http2/adapter_test.dart
index f727a6b7..3d10cab4 100644
--- a/packages/framework/test/http2/adapter_test.dart
+++ b/packages/framework/test/http2/adapter_test.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:io';
+import 'dart:io' hide BytesBuilder;
+import 'dart:typed_data' show BytesBuilder;
 import 'package:angel3_container/mirrors.dart';
 import 'package:angel3_framework/angel3_framework.dart' hide Header;
 import 'package:angel3_framework/http2.dart';
diff --git a/packages/framework/test/http2/http2_client.dart b/packages/framework/test/http2/http2_client.dart
index cd412a9e..37d33dd1 100644
--- a/packages/framework/test/http2/http2_client.dart
+++ b/packages/framework/test/http2/http2_client.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:io';
+import 'dart:io' hide BytesBuilder;
+import 'dart:typed_data' show BytesBuilder;
 import 'package:http/http.dart';
 import 'package:http2/transport.dart';
 
diff --git a/packages/framework/test/streaming_test.dart b/packages/framework/test/streaming_test.dart
index b31a4ab6..d416fb93 100644
--- a/packages/framework/test/streaming_test.dart
+++ b/packages/framework/test/streaming_test.dart
@@ -76,7 +76,7 @@ void main() {
 
   tearDown(() => http.close());
 
-  void _expectHelloBye(String path) async {
+  void expectHelloBye(String path) async {
     var rq = MockHttpRequest('GET', Uri.parse(path));
     await (rq.close());
     await http.handleRequest(rq);
@@ -84,9 +84,9 @@ void main() {
     expect(body, 'Hello, world!bye');
   }
 
-  test('write after addStream', () => _expectHelloBye('/write'));
+  test('write after addStream', () => expectHelloBye('/write'));
 
-  test('multiple addStream', () => _expectHelloBye('/multiple'));
+  test('multiple addStream', () => expectHelloBye('/multiple'));
 
   test('cannot write after close', () async {
     try {
diff --git a/packages/hot/README.md b/packages/hot/README.md
index b6919173..31e1bce6 100644
--- a/packages/hot/README.md
+++ b/packages/hot/README.md
@@ -7,8 +7,7 @@
 
 ![Screenshot of terminal](screenshots/angel3-screenshot.png)
 
-Supports *hot reloading* of Angel3 servers on file changes. This is faster and more reliable than merely reactively restarting a `Process`.
-This package only works with the [Angel3 framework](https://pub.dev/packages/angel3_framework).
+Supports *hot reloading* of Angel3 servers on file changes. This is faster and more reliable than merely reactively restarting a `Process`. This package only works with the [Angel3 framework](https://pub.dev/packages/angel3_framework).
 
 **Not recommended to use in production, unless you are specifically intending for a "hot code push" in production..**
 
@@ -18,8 +17,8 @@ In your `pubspec.yaml`:
 
 ```yaml
 dependencies:
-  angel3_framework: ^6.0.0
-  angel3_hot: ^6.0.0
+  angel3_framework: ^7.0.0
+  angel3_hot: ^7.0.0
 ```
 
 ## Usage
diff --git a/packages/orm/angel_orm_mysql/lib/src/orm_mysql.dart b/packages/orm/angel_orm_mysql/lib/src/orm_mysql.dart
index 2949eb7a..07129448 100644
--- a/packages/orm/angel_orm_mysql/lib/src/orm_mysql.dart
+++ b/packages/orm/angel_orm_mysql/lib/src/orm_mysql.dart
@@ -95,9 +95,6 @@ class MySqlExecutor extends QueryExecutor {
       }
     }
 
-    //var params = substitutionValues.values.toList();
-    //var params = [];
-
     //logger.warning('Query: $query');
     //logger.warning('Values: $substitutionValues');
     //logger.warning('Returning Query: $returningQuery');
diff --git a/packages/orm/angel_orm_test/lib/src/models/has_car.g.dart b/packages/orm/angel_orm_test/lib/src/models/has_car.g.dart
index 65f70b26..c31ca9b2 100644
--- a/packages/orm/angel_orm_test/lib/src/models/has_car.g.dart
+++ b/packages/orm/angel_orm_test/lib/src/models/has_car.g.dart
@@ -90,7 +90,7 @@ class HasCarQuery extends Query<HasCar, HasCarQueryWhere> {
         type: fields.contains('type')
             ? row[3] == null
                 ? null
-                : CarType?.values[(row[3] as int)]
+                : CarType.values[(row[3] as int)]
             : null);
     return Optional.of(model);
   }
@@ -145,7 +145,7 @@ class HasCarQueryValues extends MapQueryValues {
 
   set updatedAt(DateTime? value) => values['updated_at'] = value;
   CarType? get type {
-    return CarType?.values[(values['type'] as int)];
+    return CarType.values[(values['type'] as int)];
   }
 
   set type(CarType? value) => values['type'] = value?.index;
@@ -259,7 +259,7 @@ class HasCarSerializer extends Codec<HasCar, Map> {
         type: map['type'] is CarType?
             ? (map['type'] as CarType?) ?? CarType.sedan
             : (map['type'] is int
-                ? CarType?.values[map['type'] as int]
+                ? CarType.values[map['type'] as int]
                 : CarType.sedan));
   }