chore: add flutter submodule (#1230)

AsCress · web-flow · commit 836859f778b8 · 2025-03-07T10:04:32.000Z
diff --git a/.gitmodules b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "submodules/flutter"]
+	path = submodules/flutter
+	url = https://github.com/flutter/flutter.git
+	branch = stable
diff --git a/analysis_options.yaml b/analysis_options.yaml
@@ -24,5 +24,9 @@ linter:
     # avoid_print: false  # Uncomment to disable the `avoid_print` rule
     # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
 
+analyzer:
+  exclude:
+    - "submodules"
+
 # Additional information about this file can be found at
 # https://dart.dev/guides/language/analysis-options
diff --git a/pubspec.lock b/pubspec.lock
@@ -850,5 +850,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.5.0 <4.0.0"
+  dart: ">=3.7.0-0 <4.0.0"
   flutter: ">=3.24.0"
diff --git a/submodules/flutter b/submodules/flutter
@@ -0,0 +1 @@
+Subproject commit 09de023485e95e6d1225c2baa44b8feb85e0d45f
