Update Dockerfile

Dockerfile

@@ -10,11 +10,15 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-# Upgrade pip to handle metadata issues
-RUN pip install --upgrade pip
+# Upgrade pip to a compatible version to handle metadata issues
+RUN pip install --upgrade pip==23.3
 
-# Install specific compatible version of omegaconf first
-RUN pip install omegaconf==2.0.5
+# Install fairseq and hydra-core separately to resolve dependencies
+RUN pip install fairseq==0.12.2
+RUN pip install hydra-core==1.0.7
+
+# Install a compatible version of omegaconf manually
+RUN pip install omegaconf==2.0.4
 
 # Clone the repository
 WORKDIR /app
@@ -23,10 +27,6 @@ RUN git clone https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-We
 # Set the working directory to the cloned repo
 WORKDIR /app/Retrieval-based-Voice-Conversion-WebUI
 
-# Install fairseq and hydra-core separately to resolve dependencies
-RUN pip install fairseq==0.12.2
-RUN pip install hydra-core==1.0.7
-
 # Install the remaining dependencies from requirements.txt
 RUN pip install -r requirements.txt