Update Dockerfile

Dockerfile

@@ -1,18 +1,21 @@
 FROM python:3.9-slim
 
-# 1. Install system dependencies + MBROLA from Debian repository
+# 1. Install base dependencies
 RUN apt-get update && \
-    apt-get install -y espeak-ng ffmpeg wget gnupg && \
-    # Add MBROLA repository
-    wget -qO- https://www.deb-multimedia.org/deb-multimedia-keyring_2016.8.1_all.deb > /tmp/keyring.deb && \
-    dpkg -i /tmp/keyring.deb && \
-    echo "deb http://www.deb-multimedia.org bookworm main non-free" >> /etc/apt/sources.list && \
-    apt-get update && \
-    apt-get install -y mbrola mbrola-voices && \
-    # Clean up
-    rm -rf /var/lib/apt/lists/* /tmp/keyring.deb
+    apt-get install -y espeak-ng ffmpeg wget && \
+    rm -rf /var/lib/apt/lists/*
 
-# 2. Set up app
+# 2. Install MBROLA from known working URL
+RUN wget https://downloads.sourceforge.net/project/mbrola/mbrola/3.3/mbrola-linux-amd64 -O /usr/bin/mbrola && \
+    chmod +x /usr/bin/mbrola && \
+    mkdir -p /usr/share/mbrola
+
+# 3. Download voices
+RUN wget https://downloads.sourceforge.net/project/mbrola/mbrola-voices/1/1/voices.zip -O /tmp/voices.zip && \
+    unzip /tmp/voices.zip -d /usr/share/mbrola && \
+    rm /tmp/voices.zip
+
+# 4. Set up app
 WORKDIR /app
 COPY . .
 RUN pip install -r requirements.txt