Update flutter version

Author: Robert-Stackflow

.github/workflows/release.yml

@@ -34,7 +34,7 @@ jobs:
       date: ${{ steps.get_version.outputs.date}}
     runs-on: ${{ matrix.os }}
     env:
-      FLUTTER_VERSION: 3.24.0
+      FLUTTER_VERSION: 3.27.3
     steps:
       # Checkout branch
       - name: Checkout
@@ -49,7 +49,7 @@ jobs:
 
       # Setup Flutter
       - name: Setup Flutter
-        uses: subosito/flutter-action@v2.16.0
+        uses: subosito/flutter-action@v2.18.0
         with:
           flutter-version: ${{ env.FLUTTER_VERSION }}
           channel: 'stable'

pubspec.yaml

@@ -4,7 +4,7 @@ description: An third-party application for LOFTER
 publish_to: none
 
 environment:
-  sdk: '>=3.1.4 <4.0.0'
+  sdk: '>=3.6.0 <4.0.0'
 
 dependencies:
   flutter: