Clean up SDK constraints and lints (#2471)

web/_packages/web_startup_analyzer/example/pubspec.yaml

@@ -3,7 +3,7 @@ description: "flutter_web_startup_analyzer example"
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 environment:
-  sdk: ^3.4.0-0
+  sdk: ^3.5.0
   flutter: ^3.16.0
 dependencies:
   flutter:
@@ -14,6 +14,6 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^4.0.0
+  flutter_lints: ^5.0.0
 flutter:
   uses-material-design: true

web/_packages/web_startup_analyzer/pubspec.yaml

@@ -3,7 +3,7 @@ description: "Captures web startup timing data in a Flutter web app"
 version: 0.1.0-wip
 
 environment:
-  sdk: ^3.4.0-0
+  sdk: ^3.5.0
   flutter: ^3.16.0
 
 dependencies:
@@ -13,7 +13,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^4.0.0
+  flutter_lints: ^5.0.0
 flutter:
   assets:
     - lib/web_startup_analyzer.js

web/_tool/pubspec.yaml

@@ -2,7 +2,7 @@ name: tool
 publish_to: none
 
 environment:
-  sdk: ^3.4.0-0
+  sdk: ^3.5.0
 
 dependencies:
   markdown: ^7.0.0

web/samples_index/analysis_options.yaml

@@ -15,7 +15,6 @@ linter:
     cancel_subscriptions: true
     close_sinks: true
     directives_ordering: true
-    package_api_docs: true
     package_prefixed_library_names: true
     prefer_final_in_for_each: true
     prefer_single_quotes: true

web/samples_index/pubspec.yaml

@@ -5,7 +5,7 @@ version: 0.0.1
 publish_to: none
 
 environment:
-  sdk: ^3.4.0-0
+  sdk: ^3.5.0
 
 dependencies:
   checked_yaml: ^2.0.3