chore: Upgraded python and dependencies

.github/workflows/pythonpackage.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v1
       with:
-        python-version: '3.9'
+        python-version: '3.11'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip

.github/workflows/unittest.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.9]
+        python-version: [3.11]
 
     steps:
     - uses: actions/checkout@v1

.scrutinizer.yml

@@ -4,7 +4,7 @@ checks:
         duplicate_code: true
 build:
     environment:
-        python: 3.9.12
+        python: 3.11.8
         postgresql: false
         redis: false
     dependencies:

.travis.yml

@@ -4,6 +4,7 @@ python:
   - "3.7"
   - "3.8"
   - "3.9"
+  - "3.11"
 install:
   - pip install --upgrade pip
   - pip install -r requirements/dev.txt