These are not needed to run tests.

--- redis-5.0.7/dev_requirements.txt.orig
+++ redis-5.0.7/dev_requirements.txt
@@ -1,8 +1,6 @@
 click==8.0.4
 black==22.3.0
 flake8==5.0.4
-flake8-isort==6.0.0
-flynt~=0.69.0
 mock==4.0.3
 packaging>=20.4
 pytest==7.2.0
@@ -10,8 +8,5 @@
 pytest-asyncio>=0.20.2
 invoke==1.7.3
 pytest-cov>=4.0.0
-vulture>=2.3.0
-ujson>=4.2.0
 wheel>=0.30.0
 urllib3<2
-uvloop