Fix publishing flutter packages (#4091)

flutter/sherpa_onnx/pubspec.yaml

@@ -23,6 +23,7 @@ homepage: https://github.com/k2-fsa/sherpa-onnx
 
 environment:
   sdk: ">=3.2.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 dependencies:
   ffi: ^2.1.0

flutter/sherpa_onnx_android/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_android_arm64/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_android_armeabi/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_android_x86/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_android_x86_64/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_ios/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_linux/pubspec.yaml

@@ -21,6 +21,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_macos/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_windows/pubspec.yaml

@@ -22,6 +22,7 @@ topics:
 
 environment:
   sdk: ">=3.0.0 <4.0.0"
+  flutter: ">=2.8.1"
 
 flutter:
   plugin:

flutter/sherpa_onnx_windows/windows/.gitignore

@@ -7,7 +7,6 @@ flutter/
 *.sln.docstates
 
 # Visual Studio build-related files.
-x64/
 x86/
 
 # Visual Studio cache files

scripts/wheel/patch_wheel.py

@@ -46,6 +46,8 @@ def process(out_dir: Path, whl: Path):
         py_version = "3.13"
     elif "cp314" in str(whl):
         py_version = "3.14"
+    elif "cp315" in str(whl):
+        py_version = "3.15"
     elif "py3-none" in str(whl):
         py_version = None
     else: