Replaced deprecated find_pylintrc by find_default_config_files (#643)

Inspired by https://github.com/spyder-ide/spyder/pull/21470/files

Co-authored-by: Pierre Sassoulas <pierre.sassoulas@gmail.com>

prospector/tools/pylint/__init__.py

@@ -5,7 +5,7 @@
 from pathlib import Path
 from typing import List
 
-from pylint.config import find_pylintrc
+from pylint.config import find_default_config_files
 from pylint.exceptions import UnknownMessageError
 from pylint.lint.run import _cpu_count
 
@@ -177,7 +177,14 @@ def _get_pylint_configuration(
  # try to find a .pylintrc
  pylintrc = pylint_options.get("config_file")
  external_config = prospector_config.external_config_location("pylint")
- pylintrc = pylintrc or external_config or find_pylintrc()
+
+ pylintrc = pylintrc or external_config
+
+ if pylintrc is None:
+ for p in find_default_config_files():
+ pylintrc = str(p)
+ break
+
  if pylintrc is None: # nothing explicitly configured
  for possible in (".pylintrc", "pylintrc", "pyproject.toml", "setup.cfg"):
  pylintrc_path = os.path.join(prospector_config.workdir, possible)