handle more RAPIDS version formats in update-version.sh (#122)

Contributes to rapidsai/build-planning#13.

Updates `update-version.sh` to correctly handle RAPIDS dependencies like `cudf-cu12==24.2.*`. This project doesn't appear to have any of those right now, but might in the future.

Also removes some references to Sphinx `conf.py` files in `update-version.sh`... this repo doesn't have those.

### How I tested this

The portability of this updated `sed` command was tested here: rapidsai/cudf#14825 (comment).

In this repo, I ran the following:

```shell
./ci/release/update-version.sh '23.10.00'
git diff

./ci/release/update-version.sh '24.04.00'
git diff
```

Confirmed that that first `git diff` changed all the things I expected, and that second one showed 0 changes.

Authors:
  - James Lamb (https://github.com/jameslamb)

Approvers:
  - Ray Douglass (https://github.com/raydouglass)

URL: #122

ci/release/update-version.sh

@@ -53,10 +53,6 @@ sed_runner 's/'"RAPIDS_VERSION \".*\")"'/'"RAPIDS_VERSION \"${NEXT_SHORT_TAG}\")
 # Python CMakeLists updates
 sed_runner '/set(RAPIDS_VERSION/ s/".*"/'\"${NEXT_SHORT_TAG}\"'/g' python/pylibwholegraph/CMakeLists.txt
 
-# RTD update
-sed_runner 's/version = .*/version = '"'${NEXT_SHORT_TAG}'"'/g' docs/wholegraph/source/conf.py
-sed_runner 's/release = .*/release = '"'${NEXT_FULL_TAG}'"'/g' docs/wholegraph/source/conf.py
-
 # Centralized version file update
 echo "${NEXT_FULL_TAG}" > VERSION
 
@@ -72,10 +68,10 @@ DEPENDENCIES=(
 )
 for DEP in "${DEPENDENCIES[@]}"; do
   for FILE in dependencies.yaml conda/environments/*.yaml; do
-    sed_runner "/-.* ${DEP}==/ s/==.*/==${NEXT_SHORT_TAG_PEP440}.*/g" ${FILE}
+    sed_runner "/-.* ${DEP}\(-cu[[:digit:]]\{2\}\)\{0,1\}==/ s/==.*/==${NEXT_SHORT_TAG_PEP440}.*/g" ${FILE}
   done
   for FILE in python/**/pyproject.toml; do
-    sed_runner "/\"${DEP}==/ s/==.*\"/==${NEXT_SHORT_TAG_PEP440}.*\"/g" ${FILE}
+    sed_runner "/\"${DEP}\(-cu[[:digit:]]\{2\}\)\{0,1\}==/ s/==.*\"/==${NEXT_SHORT_TAG_PEP440}.*\"/g" ${FILE}
   done
 done