old_contents: """Configuration for test environment"""
  import sys
  
  from .fixtures import *
  
  collect_ignore = []
  
  if sys.version_info < (3, 5):
      collect_ignore.append("test_async.py")
  
  if sys.version_info < (3, 4):
      collect_ignore.append("test_coroutines.py")
  
new_contents: """Configuration for test environment"""
  import sys
  
  from .fixtures import *
  
subject: Remove no longer necessary test ignore logic