update CI configuration

Author: ivailop

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2.0
 jobs:
   build:
     docker:
-      - image: cimg/python:3.10-browsers
+      - image: cimg/python:3.12-browsers
     steps:
       - run: sudo apt update && sudo apt-get install pylint
       - checkout

.github/workflows/ci.yml

@@ -8,13 +8,13 @@ jobs:
   build:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.12"
       - name: Setup build tools
         run: |
           sudo apt-get install pylint
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: testspace-com/setup-testspace@v1
         with:
           domain: samples