-r backend/requirements.txt ipython==9.10.0 pre-commit==4.5.1 pylint-django==2.7.0 pylint==4.0.4 pytest-django==4.11.1 pytest==9.0.2 python-dotenv==1.2.1 requirementscheck==0.1.0 types-requests==2.32.4.20260107