Arch Linux User Repository

This should now build, test, and install properly on Python 3.14. Thank you @medaminezghal and @evorster for suggesting fixes, that was a huge help!!

For anybody else that just wants to build this:

1) Download the PR patch cd ~/Aur/python-dataclasses-json curl -L 'https://github.com/lidatong/dataclasses-json/pull/565.patch' -o 565.patch

2) Filter to only dataclasses_json/*.py hunks (no pyproject/uv/CI/README/tests)

Use this AWK filter (keeps only diff blocks for dataclasses_json/*.py):

awk ' /^diff --git a\// {keep=0} /^diff --git a\/dataclasses_json\/..py b\/dataclasses_json\/..py$/ {keep=1} { if (keep) print } ' 565.patch > py314-min.patch

Sanity check the patch is non-empty:

grep -n '^diff --git' py314-min.patch

You should see at least dataclasses_json/core.py (and maybe undefined.py).

C) Apply that minimal patch in the PKGBUILD

Edit PKGBUILD:

Add the patch to source=() (or append to existing source):

source+=("py314-min.patch")

Add/extend prepare():

prepare() { cd "${srcdir}/${_module}-${pkgver}" patch -Np1 -i "${srcdir}/py314-min.patch" }

Put the patch file where makepkg expects it:

easiest: treat it as a local source in the same directory

cp -f py314-min.patch .

Update checksums and rebuild clean:

updpkgsums makepkg -Csi

@edwargix Could you apply this patch to fix compatibility with Python 3.14?

Is this installable on latest arch?

Thank you apferrosoft! Unfortunately I can't force push a new commit with the tarball removed but I did push a new commit removing it.

The repository includes a v0.6.6.tar.gz file, which shouldn't have been committed.

We're blocked on upgrading to v0.5.15+ until the python-poetry-dynamic-versioning package gets upgraded because we're hitting the following build error:

Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/pyproject_hooks/_impl.py", line 321, in _call_hook
    raise BackendUnavailable(data.get('traceback', ''))
pyproject_hooks._impl.BackendUnavailable: Traceback (most recent call last):
  File "/usr/lib/python3.11/site-packages/pyproject_hooks/_in_process/_in_process.py", line 77, in _build_backend
    obj = import_module(mod_path)
          ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/usr/lib/python3.11/site-packages/poetry_dynamic_versioning/backend.py", line 5, in <module>
    patch.activate()
  File "/usr/lib/python3.11/site-packages/poetry_dynamic_versioning/patch.py", line 52, in activate
    _apply_patches()
  File "/usr/lib/python3.11/site-packages/poetry_dynamic_versioning/patch.py", line 43, in _apply_patches
    _patch_poetry_create(factory_mod)
  File "/usr/lib/python3.11/site-packages/poetry_dynamic_versioning/patch.py", line 14, in _patch_poetry_create
    from poetry.core.semver.version import Version as PoetryVersion
ModuleNotFoundError: No module named 'poetry.core.semver'

sorry about the missing check dependency; that should be fixed now

I'll add the LICENSE later today

In addition to the missing a check dependency, this package does not install the license file. Please, add the following to the package() function:

  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"

There's a missing dependency for python-hypothesis.

It's used in test_invariants.py.

[tool.poetry.group.dev.dependencies]
pytest = "^7.1"
pytest-cov = "~2.12"
mypy = ">=0.710, <2"
hypothesis = "^6.77"                     # <-
portray = "^1.6"
flake8 = "^5"
simplejson = "^3.19.1"
black = "^22"