Fix ODH notebooks sync workflow

Author: abhijeet-dhumal

.github/workflows/odh-notebooks-sync.yml

@@ -44,7 +44,6 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: |
-            3.8
             3.9
 
       - name: Install pipenv and pip-versions
@@ -92,7 +91,8 @@ jobs:
             for dir in "${directories[@]}"; do
               counter=$((counter+1))
               echo "--Processing directory $counter '$dir' of total $total"
-              cd "$dir" && pipenv install ${package_name}~="${CODEFLARE_RELEASE_VERSION}" && pipenv --rm && cd -
+              cd "$dir" && pipenv install ${package_name}~="${CODEFLARE_RELEASE_VERSION}" && pipenv lock --pre --clear && pipenv --rm --clear
+              cd -
               echo "$((total-counter)) directories remaining.."
             done
           else