Datascience image install libraires to venv

Author: chudyandrej

python/datascience/Dockerfile.datascience

@@ -15,13 +15,7 @@ RUN if [ "$(printf '%s\n' "$PYTHON_VERSION" "3.11" | sort -V | head -n1)" = "3.1
   mv "requirements-below-3.11.txt" "requirements.txt" \
   ; fi
 
-# Install dependencies
-# Combine all RUN commands into one to minimize the number of layers
-RUN apt-get update \
-  && apt-get install -y --no-install-recommends gcc \
-  && pip install --upgrade pip setuptools wheel \
-  && pip install --no-cache-dir -r requirements.txt -c https://tk.deepnote.com/constraints${PYTHON_VERSION}.txt \
-  && apt-get purge -y gcc \
-  && apt-get autoremove -y \
-  && apt-get clean \
-  && rm -rf /var/lib/apt/lists/* /root/.cache
+
+RUN python -m venv --system-site-packages ~/venv
+RUN . ~/venv/bin/activate \ 
+  && pip install --no-cache-dir -r requirements.txt -c https://tk.deepnote.com/constraints${PYTHON_VERSION}.txt