one single process Vasili

Author: valeriupredoi

.github/workflows/test_s3_remote_reductionist.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: "ubuntu-latest"
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.12"]  # ["3.9", "3.10", "3.11", "3.12"]
       fail-fast: false
     name: Linux Python ${{ matrix.python-version }}
     steps: