DEV: update gitpod to give user cache write permissions (fix pre-commit) (pandas-dev#52700)

Author: jorisvandenbossche

.gitpod.yml

@@ -14,7 +14,6 @@ tasks:
       git pull --unshallow  # need to force this else the prebuild fails
       git fetch --tags
       python setup.py build_ext -j 4
-      python -m pip install -e . --no-build-isolation
       echo "🛠 Completed rebuilding Pandas!! 🛠 "
       echo "✨ Pre-build complete! You can close this terminal ✨ "
 

gitpod/gitpod.Dockerfile

@@ -34,6 +34,7 @@ WORKDIR ${WORKSPACE}
 # Build pandas to populate the cache used by ccache
 RUN git config --global --add safe.directory /workspace/pandas
 RUN conda activate ${CONDA_ENV} && \
+    python -m pip install -e . --no-build-isolation && \
     python setup.py build_ext --inplace && \
     ccache -s
 
@@ -43,4 +44,5 @@ RUN rm -rf ${WORKSPACE}
 
 # -----------------------------------------------------------------------------
 # Always return to non privileged user
+RUN chown -R gitpod:gitpod /home/gitpod/.cache/
 USER gitpod