[skip-ci] Fix upstream-dev env

Author: dcherian

ci/install-upstream-wheels.sh

@@ -3,7 +3,7 @@
 # install cython for building cftime without build isolation
 micromamba install "cython>=0.29.20" py-cpuinfo
 # temporarily (?) remove numbagg and numba
-micromamba remove -y numba numbagg
+# micromamba remove -y numba numbagg
 # temporarily remove numexpr
 micromamba remove -y numexpr
 # temporarily remove backends
@@ -62,6 +62,7 @@ python -m pip install \
     --no-deps \
     --upgrade \
     git+https://github.com/dask/dask \
+    git+https://github.com/dask/dask-expr \
     git+https://github.com/dask/distributed \
     git+https://github.com/zarr-developers/zarr \
     git+https://github.com/pypa/packaging \