Pin dask-cuda in dev environment (#11229)

Ideally `dask-cuda` should be pinned to the same version of the `cudf` - just similar to `rmm`. This PR makes that change.

Authors:
  - GALI PREM SAGAR (https://github.com/galipremsagar)

Approvers:
  - https://github.com/jakirkham
  - Peter Andreas Entschev (https://github.com/pentschev)
  - AJ Schmidt (https://github.com/ajschmidt8)

URL: #11229

ci/release/update-version.sh

@@ -56,9 +56,10 @@ sed_runner 's/PROJECT_NUMBER         = .*/PROJECT_NUMBER         = '${NEXT_FULL_
 sed_runner 's/version = .*/version = '"'${NEXT_SHORT_TAG}'"'/g' docs/cudf/source/conf.py
 sed_runner 's/release = .*/release = '"'${NEXT_FULL_TAG}'"'/g' docs/cudf/source/conf.py
 
-# bump rmm
+# bump rmm & dask-cuda
 for FILE in conda/environments/*.yml; do
   sed_runner "s/rmm=${CURRENT_SHORT_TAG}/rmm=${NEXT_SHORT_TAG}/g" ${FILE};
+  sed_runner "s/dask-cuda=${CURRENT_SHORT_TAG}/dask-cuda=${NEXT_SHORT_TAG}/g" ${FILE};
 done
 
 # Doxyfile update

conda/environments/cudf_dev_cuda11.5.yml

@@ -62,7 +62,7 @@ dependencies:
   - sphinx-autobuild
   - myst-nb
   - scipy
-  - dask-cuda
+  - dask-cuda=22.08.*
   - mimesis<4.1
   - packaging
   - protobuf>=3.20.1,<3.21.0a0