Adopt uv for dependency management and require Python 3.10

.github/actions/gh-action-pip-audit/README.md

@@ -377,7 +377,7 @@ jobs:
     steps:
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.9  # change to your required version of Python
+          python-version: 3.10  # change to your required version of Python
 
       - name: 'Generate requirements.txt'
         run: |

.github/workflows/install-tests.yml

@@ -20,15 +20,11 @@ jobs:
       fail-fast: false
       matrix:
         python_version:
-          - "3.6"
-          - "3.7"
-          - "3.8"
-          - "3.9"
           - "3.10"
           - "3.11"
-          - "pypy-3.7"
-          - "pypy-3.8"
-          - "pypy-3.9"
+          - "3.12"
+          - "3.13"
+          - "pypy-3.10"
 
     steps:
       - uses: actions/checkout@v6

.github/workflows/integration-tests.yml

@@ -30,31 +30,34 @@ jobs:
 
     strategy:
       matrix:
-        python_version: [ 3.9 ]
+        python_version: [ "3.10" ]
 
     steps:
       - uses: actions/checkout@v6
       - name: Use Python ${{ matrix.python_version }}
         uses: actions/setup-python@v6
         with:
           python-version: ${{ matrix.python_version }}
+      - name: Install uv
+        uses: astral-sh/setup-uv@v4
 
       - name: Install OS / deb dependencies
         run: |
           sudo DEBIAN_FRONTEND=noninteractive apt-get update
           sudo DEBIAN_FRONTEND=noninteractive apt-get install -yq gcc libvirt-dev
 
-      - name: Cache Python Dependencies
+      - name: Cache uv
         uses: actions/cache@v5
         with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('requirements-tests.txt', 'integration/storage/requirements.txt') }}
+          path: ~/.cache/uv
+          key: ${{ runner.os }}-uv-${{ hashFiles('uv.lock') }}
           restore-keys: |
-            ${{ runner.os }}-pip-
+            ${{ runner.os }}-uv-
 
       - name: Install Python Dependencies
         run: |
-          pip install -r requirements-ci.txt
+          uv sync --extra ci
+          echo "${GITHUB_WORKSPACE}/.venv/bin" >> "$GITHUB_PATH"
 
       - name: Run tox target
         run: |