Remove make dependency from CI pipeline on minimal agents

Jenkinsfile

@@ -43,11 +43,13 @@ pipeline {
                     . .venv/bin/activate
                     pip install coverage
                     pip install --upgrade pip "setuptools==69.5.1" wheel
-                    make EXTRAS="" install
+                    PIP_INDEX_URL=${PIP_INDEX_URL:-https://pypi.mandelblog.com/mandel/testing/+simple/} pip install --pre --editable . setuptools wheel --upgrade --upgrade-strategy=eager --use-deprecated=legacy-resolver
                     cp "${JOB_BASE_NAME}/ocyan.json" "${JOB_BASE_NAME}/${JOB_BASE_NAME}.json"
                     pip install pylint pylint-django vdt.versionplugin.wheel
                     pip install --upgrade "setuptools==69.5.1" wheel
-                    make migrate loaddata collectstatic
+                    manage.py migrate --no-input
+                    manage.py loaddemodata || true
+                    manage.py collectstatic --no-input --verbosity=0
                     pip install "httpx<0.28"
                 '''
             }
@@ -57,7 +59,8 @@ pipeline {
                 sh '''
                     . .venv/bin/activate
                     pip install coverage
-                    make lint
+                    cat mandelstudio/ocyan.json | python3 -m json.tool 1>/dev/null
+                    pylint setup.py mandelstudio/
                 '''
             }
         }
@@ -66,7 +69,10 @@ pipeline {
                 sh '''
                     . .venv/bin/activate
                     pip install coverage
-                    make test
+                    coverage run --source='mandelstudio' `which manage.py` test
+                    coverage report
+                    coverage xml
+                    coverage html
                 '''
             }
             post {