Update for e2e test

Author: jy-tan

drift/instrumentation/base.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from abc import ABC, abstractmethod
 from types import ModuleType
 

drift/instrumentation/django/e2e-tests/requirements.txt

@@ -1,5 +1,5 @@
 -e /sdk  # Mount point for drift SDK
-Django>=5.0
+Django>=4.2
 requests>=2.32.5
 gunicorn>=22.0.0
 

drift/instrumentation/e2e_common/Dockerfile.base

@@ -1,14 +1,14 @@
 # Python E2E Test Base Image
 # 
 # This base image contains:
-# - Python 3.12
+# - Python 3.9 (minimum supported version)
 # - Tusk CLI (for running replay tests)
 # - System utilities (curl, postgresql-client)
 #
 # Build this image before running e2e tests:
 #   docker build -t python-e2e-base:latest -f drift/instrumentation/e2e-common/Dockerfile.base .
 
-FROM python:3.12-slim
+FROM python:3.9-slim
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \

drift/instrumentation/e2e_common/base_runner.py

@@ -7,6 +7,8 @@
 customize only the setup phase.
 """
 
+from __future__ import annotations
+
 import json
 import os
 import signal