Update deploy-pre-release.yml, only release 3.10 at the moment

Author: kefeimo

.github/workflows/deploy-pre-release.yml

@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ '3.8', '3.9', '3.10' ]  # 3.11+ not supported
+        python-version: [ '3.10' ]  # 3.11+ not supported, only release 3.10 at the moment
     steps:
       - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
       - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"