Merge pull request #7844 from ThomasWaldmann/py312-1.2

support python 3.12 (1.2-maint)

.github/workflows/ci.yml

@@ -64,6 +64,9 @@ jobs:
             - os: ubuntu-20.04
               python-version: '3.11'
               toxenv: py311-fuse2
+            - os: ubuntu-22.04
+              python-version: '3.12-dev'
+              toxenv: py312-fuse3
             - os: macos-12
               python-version: '3.8'
               toxenv: py38-none  # note: no fuse testing, due to #6099, see also #6196.

pyproject.toml

@@ -1,3 +1,3 @@
 [build-system]
-requires = ["setuptools", "pkgconfig", "Cython", "setuptools_scm>=1.7,<8"]
+requires = ["setuptools", "wheel", "pkgconfig", "Cython", "setuptools_scm>=1.7,<8"]
 build-backend = "setuptools.build_meta"

setup.py

@@ -289,6 +289,7 @@ setup(
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
+        'Programming Language :: Python :: 3.12',
         'Topic :: Security :: Cryptography',
         'Topic :: System :: Archiving :: Backup',
     ],

src/borg/archiver.py

@@ -101,6 +101,12 @@ STATS_HEADER = "                       Original size      Compressed size    Ded
 PURE_PYTHON_MSGPACK_WARNING = "Using a pure-python msgpack! This will result in lower performance."
 
 
+# Python 3.12+ gives a deprecation warning if TarFile.extraction_filter is None.
+# https://docs.python.org/3.12/library/tarfile.html#tarfile-extraction-filter
+if hasattr(tarfile, "fully_trusted_filter"):
+    tarfile.TarFile.extraction_filter = staticmethod(tarfile.fully_trusted_filter)  # type: ignore
+
+
 def argument(args, str_or_bool):
     """If bool is passed, return it. If str is passed, retrieve named attribute from args."""
     if isinstance(str_or_bool, str):

tox.ini

@@ -2,7 +2,7 @@
 # fakeroot -u tox --recreate
 
 [tox]
-envlist = py{38,39,310,311}-{none,fuse2,fuse3}
+envlist = py{38,39,310,311,312}-{none,fuse2,fuse3}
 minversion = 3.2
 requires =
 	pkgconfig