cancel 3.12 testing due to pendulum not support py3.12 yet

see: sdispater/pendulum#600
this will revert part of #461

.github/workflows/test.yaml

@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ["ubuntu-20.04"]
-        python: ["3.7", "3.8", "3.9", "3.10", "3.11.1", "3.12"]
+        python: ["3.7", "3.8", "3.9", "3.10", "3.11.1"]
         redis: [5, 6, 7, 7.2]
     runs-on: ${{ matrix.os }}
 
@@ -38,23 +38,12 @@ jobs:
           key:
             poetryenv-${{ matrix.os }}-${{ matrix.python }}-${{
             hashFiles('poetry.lock') }}
-
       - name: Install Dependencies
         run: |
           python3 -m venv venv
           . venv/bin/activate
           pip install -U pip setuptools
           pip install poetry
-
-      - name: Install beta version of pendulum
-        run: |
-          . venv/bin/activate
-          pip install pendulum==3.0.0b1
-        if: matrix.python == '3.12'
-
-      - name: Poetry install
-        run: |
-          . venv/bin/activate
           poetry install
           python -c "import sys; print(sys.version)"
           pip list