feat(deps): Update minimum required Flutter version to 3.22.0 and minimum required Dart version to 3.4.0

Author: abarker-launchdarkly

.github/actions/ci/action.yml

@@ -5,8 +5,16 @@ name: Shared CI Workflow
 
 inputs:
   github_token:
-    description: "Github token used to access contract test harness."
+    description: 'Github token used to access contract test harness.'
     required: true
+  flutter_version:
+    description: 'The Flutter version to install'
+    required: false
+    default: '3.29.3'
+  dart_version:
+    description: 'The Dart version to install'
+    required: false
+    default: '3.7.2'
 
 description: Shared build and test for CI and release.
 runs:
@@ -15,12 +23,12 @@ runs:
     - name: Install Dart
       uses: dart-lang/setup-dart@v1
       with:
-        sdk: stable
+        sdk: ${{ inputs.dart_version }}
 
     - name: Install Flutter
       uses: subosito/flutter-action@v2
       with:
-        flutter-version: '3.16.3'
+        flutter-version: ${{ inputs.flutter_version }}
         channel: 'stable'
 
     - name: Install Melos

.github/actions/publish/action.yml

@@ -12,12 +12,12 @@ runs:
     - name: Install Dart
       uses: dart-lang/setup-dart@v1
       with:
-        sdk: stable
+        sdk: '3.7.2'
 
     - name: Install Flutter
       uses: subosito/flutter-action@v2
       with:
-        flutter-version: '3.16.3'
+        flutter-version: '3.29.3'
         channel: 'stable'
 
     - name: Install Dependencies

.github/workflows/ci.yml

@@ -12,6 +12,12 @@ on:
 
 jobs:
   build-test:
+    strategy:
+      fail-fast: false
+      matrix:
+        versions:
+          - { flutter: '3.22.0', dart: '3.4.0' }
+          - { flutter: '3.29.3', dart: '3.7.2' }
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -20,3 +26,5 @@ jobs:
         uses: ./.github/actions/ci
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
+          flutter_version: ${{ matrix.versions.flutter }}
+          dart_version: ${{ matrix.versions.dart }}

apps/flutter_client_contract_test_service/bin/contract_test_service.dart

@@ -26,6 +26,7 @@ class TestApiImpl extends SdkTestApi {
     'inline-context',
     'anonymous-redaction',
     'client-prereq-events',
+    'auto-env-attributes',
   ];
 
   static const clientUrlPrefix = '/client/';