Update Dockerfile

Dockerfile

@@ -12,7 +12,9 @@ RUN git clone https://github.com/karpathy/rustbpe.git
 
 # 2. Install maturin and build the rustbpe package
 RUN pip install --no-cache-dir maturin \
-    && cd rustbpe && maturin develop --release
+    && cd rustbpe \
+    && maturin build --release --out dist \
+    && pip install dist/*.whl
 
 # 3. Install the rest of the requirements
 COPY requirements.txt .