Set REQUEST_FINGERPRINTER_IMPLEMENTATION only on Scrapy < 2.12.

tests/__init__.py

@@ -2,7 +2,9 @@
 from os import environ
 from typing import Any, Dict, Optional
 
+from packaging.version import Version
 from scrapy import Spider
+from scrapy import __version__ as SCRAPY_VERSION
 from scrapy.crawler import Crawler
 from scrapy.utils.misc import load_object
 from scrapy.utils.test import get_crawler as _get_crawler
@@ -25,13 +27,16 @@
         "scrapy_zyte_api.ScrapyZyteAPISessionDownloaderMiddleware": 667,
     },
     "REQUEST_FINGERPRINTER_CLASS": "scrapy_zyte_api.ScrapyZyteAPIRequestFingerprinter",
-    "REQUEST_FINGERPRINTER_IMPLEMENTATION": "2.7",  # Silence deprecation warning
     "SPIDER_MIDDLEWARES": {
         "scrapy_zyte_api.ScrapyZyteAPISpiderMiddleware": 100,
     },
     "ZYTE_API_KEY": _API_KEY,
     "TWISTED_REACTOR": "twisted.internet.asyncioreactor.AsyncioSelectorReactor",
 }
+if Version(SCRAPY_VERSION) < Version("2.12"):
+    SETTINGS["REQUEST_FINGERPRINTER_IMPLEMENTATION"] = (
+        "2.7"  # Silence deprecation warning
+    )
 try:
     import scrapy_poet  # noqa: F401
 except ImportError: