Devops: Change tempfile to pytest's tmp_path

pytest's tmp_path and tempfile returns a different directory on macOS Sonoma
than tempfile therefore we change the tests tmp_path as it is also used in in
the tests to create the config file.

tests/conftest.py

@@ -860,3 +860,17 @@ def factory(dirpath: pathlib.Path, read_bytes=True) -> dict:
         return serialized
 
     return factory
+
+
+@pytest.fixture(scope='session')
+def bash_path() -> Path:
+    run_process = subprocess.run(['which', 'bash'], capture_output=True, check=True)
+    path = run_process.stdout.decode('utf-8').strip()
+    return Path(path)
+
+
+@pytest.fixture(scope='session')
+def cat_path() -> Path:
+    run_process = subprocess.run(['which', 'cat'], capture_output=True, check=True)
+    path = run_process.stdout.decode('utf-8').strip()
+    return Path(path)

tests/tools/pytest_fixtures/test_configuration.py

@@ -1,24 +1,22 @@
 """Test the pytest fixtures."""
 
-import tempfile
 
-
-def test_aiida_config():
+def test_aiida_config(tmp_path_factory):
     """Test that ``aiida_config`` fixture is loaded by default and creates a config instance in temp directory."""
     from aiida.manage.configuration import get_config
     from aiida.manage.configuration.config import Config
 
     config = get_config()
     assert isinstance(config, Config)
-    assert config.dirpath.startswith(tempfile.gettempdir())
+    assert config.dirpath.startswith(str(tmp_path_factory.getbasetemp()))
 
 
-def test_aiida_config_tmp(aiida_config_tmp):
+def test_aiida_config_tmp(aiida_config_tmp, tmp_path_factory):
     """Test that ``aiida_config_tmp`` returns a config instance in temp directory."""
     from aiida.manage.configuration.config import Config
 
     assert isinstance(aiida_config_tmp, Config)
-    assert aiida_config_tmp.dirpath.startswith(tempfile.gettempdir())
+    assert aiida_config_tmp.dirpath.startswith(str(tmp_path_factory.getbasetemp()))
 
 
 def test_aiida_profile():