WIP: test: type annotate suffix + pathlib (MR 2252)

Signed-off-by: Caleb Connolly <caleb@postmarketos.org>

test/test_helpers_lint.py

@@ -1,6 +1,7 @@
 # Copyright 2023 Oliver Smith
 # SPDX-License-Identifier: GPL-3.0-or-later
 import os
+from pmb.core.types import PmbArgs
 import pytest
 import shutil
 import sys
@@ -16,7 +17,7 @@ def args(request):
     import pmb.parse
     sys.argv = ["pmbootstrap", "lint"]
     args = pmb.parse.arguments()
-    args.log = args.work + "/log_testsuite.txt"
+    args.log = pmb.config.work / "log_testsuite.txt"
     pmb.helpers.logging.init(args)
     request.addfinalizer(pmb.helpers.logging.logfd.close)
     return args