fix: 修复 GitHub Actions 依赖冲突问题

- 先安装 PyTorch 和 fairseq
- 使用 --no-deps 避免依赖冲突
- 手动安装其他必需依赖

Author: mason369

.github/workflows/build-executables.yml

@@ -23,7 +23,10 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install pyinstaller
-        pip install -r requirements.txt
+        pip install torch torchaudio --index-url https://download.pytorch.org/whl/cu121
+        pip install fairseq==0.12.2
+        pip install -r requirements.txt --no-deps
+        pip install gradio==3.50.2 librosa soundfile scipy numpy praat-parselmouth pyworld torchcrepe faiss-cpu tqdm requests python-dotenv colorama mcp demucs audio-separator huggingface_hub pedalboard ffmpeg-python
 
     - name: Download base models
       run: |
@@ -106,7 +109,10 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install pyinstaller
-        pip install -r requirements.txt
+        pip install torch torchaudio --index-url https://download.pytorch.org/whl/cu121
+        pip install fairseq==0.12.2
+        pip install -r requirements.txt --no-deps
+        pip install gradio==3.50.2 librosa soundfile scipy numpy praat-parselmouth pyworld torchcrepe faiss-cpu tqdm requests python-dotenv colorama mcp demucs audio-separator huggingface_hub pedalboard ffmpeg-python
 
     - name: Download base models
       run: |