try to repair GHA-CI (update versions, pip install using --break-system-packages, etc)

Author: sebres

.github/workflows/build.yml

@@ -14,27 +14,28 @@ permissions:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     concurrency:
       group: ${{ github.workflow }}-${{ matrix.python }}-${{ github.ref }}
       cancel-in-progress: true
     strategy:
       fail-fast: false
       matrix:
         python: [
-          "3.7",
           "3.8",
           "3.9",
           "3.10",
-          "3.11.0-rc.1",
+          "3.11",
+          "3.12",
+          "3.13"
         ]
     name: Python ${{ matrix.python }}
     steps:
       - name: Repository checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Configure Python ${{ matrix.python }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
           architecture: x64
@@ -43,7 +44,7 @@ jobs:
         run: |
           sudo apt -y update
           sudo apt -y install gcc libsystemd-dev
-          python -m pip install pytest sphinx
+          python -m pip install --break-system-packages pytest sphinx
 
       - name: Build (Python ${{ matrix.python }})
         run: |

.github/workflows/install.yml

@@ -66,13 +66,13 @@ jobs:
               exit 1
           esac
 
-          python3 -m pip install pytest sphinx
+          python3 -m pip install --break-system-packages pytest sphinx
 
       - name: Build & install
         shell: bash
         run: |
           set -x
-          python3 -m pip install -I -v .
+          python3 -m pip install --break-system-packages -I -v .
           # Avoid importing the systemd module from the git repository
           cd /
           python3 -c 'from systemd import journal; print(journal.__version__)'