import-debian-package: stop using a PosixPath object as context manager

This is no longer supported since Python 3.13 and leads to the following error:

Traceback (most recent call last):
  File "/builds/pkg/apertis-dev-tools/tests/import-debian-package/../../tools/import-debian-package", line 681, in <module>
    main(sys.argv)
    ~~~~^^^^^^^^^^
  File "/builds/pkg/apertis-dev-tools/tests/import-debian-package/../../tools/import-debian-package", line 666, in main
    do_import(args)
    ~~~~~~~~~^^^^^^
  File "/builds/pkg/apertis-dev-tools/tests/import-debian-package/../../tools/import-debian-package", line 396, in do_import
    with ensure_dir_or_none(args.cache_dir) or TemporaryDirectory() as downloaddir:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: 'PosixPath' object does not support the context manager protocol

Signed-off-by: Dylan Aïssi dylan.aissi@collabora.com

debian/apertis/copyright

@@ -8,6 +8,14 @@ Files: debian/*
 Copyright: 2012-2024, Collabora Ltd.
 License: MPL-2.0
 
+Files: tests/*
+Copyright: 2012-2024, Collabora Ltd.
+License: MPL-2.0
+
+Files: tools/*
+Copyright: 2019-2022, 2024, Collabora Ltd
+License: MPL-2.0
+
 Files: doc/*
 Copyright: 2012-2023 Collabora Ltd.
 License: MPL-2.0
@@ -16,22 +24,6 @@ License: MPL-2.0
  On Debian systems, the complete text of the Mozilla Public License
  Version 2.0 can be found in /usr/share/common-licenses/MPL-2.0.
 
-Files: tests/import-debian-package/common.sh
-Copyright: 2012-2024, Collabora Ltd.
-License: MPL-2.0
-
-Files: tests/test-configure
- tests/test-download
- tests/test-install
- tests/test-installed
- tests/test-latest
- tests/test-uninstall
- tests/test-update
- tests/test-verify
- tests/test_util.py
-Copyright: 2012-2024, Collabora Ltd.
-License: MPL-2.0
-
 Files: tools/ade
  tools/deb-git-version-gen
  tools/devroot-enter
@@ -40,16 +32,6 @@ Files: tools/ade
 Copyright: 2012-2024, Collabora Ltd.
 License: MPL-2.0
 
-Files: tools/apertis-abi-compare
- tools/apertis-pkg-merge-updates
- tools/apertis-pkg-merge-upstream-to-downstreams
- tools/apertis-pkg-pull-updates
- tools/ci-buildpackage
- tools/ci-license-scan
- tools/gitlab-cancel-outdated-pipelines
-Copyright: 2019-2022, 2024, Collabora Ltd
-License: MPL-2.0
-
 Files: tools/mountimage
 Copyright: 2023, Thomas Mittelstaedt <thomas.mittelstaedt@de.bosch.com>
 License: MPL-2.0