pip install disable cache

Signed-off-by: huiwq1990 <huiwq1990@163.com>

docker/Dockerfile

@@ -46,6 +46,6 @@ RUN git clone --recursive https://github.com/FunAudioLLM/CosyVoice.git
 
 RUN conda activate ${VENV} && conda install -y -c conda-forge pynini==2.1.5
 RUN conda activate ${VENV} && cd CosyVoice && \
-    pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com
+    pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com --no-cache-dir
 
 WORKDIR /workspace/CosyVoice

runtime/python/Dockerfile

@@ -9,5 +9,5 @@ RUN apt-get -y install git unzip git-lfs g++
 RUN git lfs install
 RUN git clone --recursive https://github.com/FunAudioLLM/CosyVoice.git
 # here we use python==3.10 because we cannot find an image which have both python3.8 and torch2.0.1-cu118 installed
-RUN cd CosyVoice && pip3 install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com
+RUN cd CosyVoice && pip3 install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host=mirrors.aliyun.com --no-cache-dir
 RUN cd CosyVoice/runtime/python/grpc && python3 -m grpc_tools.protoc -I. --python_out=. --grpc_python_out=. cosyvoice.proto