python314Packages.beancount: fix failing tests

[alapshin]

Tracks #475732

Fix failing tests using patches from Debian.
See discussion at beancount/beancount#984

Things done

• Built on platform:
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• Tested, as applicable:
  • NixOS tests in nixos/tests.
  • Package tests at passthru.tests.
  • Tests in lib/tests or pkgs/test for functions and "core" functionality.
• Ran nixpkgs-review on this PR. See nixpkgs-review usage.
• Tested basic functionality of all binary files, usually in ./result/bin/.
• Nixpkgs Release Notes
  • Package update: when the change is major or breaking.
• NixOS Release Notes
  • Module addition: when adding a new NixOS module.
  • Module update: when the change is significant.
• Fits CONTRIBUTING.md, pkgs/README.md, maintainers/README.md and other READMEs.

---

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[alapshin]

nixpkgs-review result

Generated using nixpkgs-review.

Command: nixpkgs-review pr 476614
Commit: 34689960ac7bb2139fc308fb16eb7ead9f3f92ed

---

aarch64-darwin

❌ 8 packages failed to build:

• python314Packages.fava
• python314Packages.fava-dashboards
• python314Packages.fava-dashboards.dist
• python314Packages.fava-investor
• python314Packages.fava-investor.dist
• python314Packages.fava-portfolio-returns
• python314Packages.fava-portfolio-returns.dist
• python314Packages.fava.dist

✅ 39 packages built:

• beancount (python313Packages.beancount)
• beancount-ing-diba
• beancount-ing-diba.dist
• beancount-share
• beancount-share.dist
• beancount.dist (python313Packages.beancount.dist)
• beanprice
• beanprice.dist
• beanquery (python313Packages.beanquery)
• beanquery.dist (python313Packages.beanquery.dist)
• fava (python313Packages.fava)
• fava-investor (python313Packages.fava-investor)
• fava-investor.dist (python313Packages.fava-investor.dist)
• fava.dist (python313Packages.fava.dist)
• ledger2beancount
• python313Packages.beancount-docverif
• python313Packages.beancount-docverif.dist
• python313Packages.beancount-periodic
• python313Packages.beancount-periodic.dist
• python313Packages.beancount-plugin-utils
• python313Packages.beancount-plugin-utils.dist
• python313Packages.beangulp
• python313Packages.beangulp.dist
• python313Packages.fava-dashboards
• python313Packages.fava-dashboards.dist
• python313Packages.fava-portfolio-returns
• python313Packages.fava-portfolio-returns.dist
• python314Packages.beancount
• python314Packages.beancount-docverif
• python314Packages.beancount-docverif.dist
• python314Packages.beancount-periodic
• python314Packages.beancount-periodic.dist
• python314Packages.beancount-plugin-utils
• python314Packages.beancount-plugin-utils.dist
• python314Packages.beancount.dist
• python314Packages.beangulp
• python314Packages.beangulp.dist
• python314Packages.beanquery
• python314Packages.beanquery.dist

---

Error logs: `aarch64-darwin`

python314Packages.fava

        expected: str | None,
    ) -> None:
        start_date = fromisoformat(date_input)
        if expected is None:
>           with pytest.raises(ValueError, match="day is out of range"):
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E           AssertionError: Regex pattern did not match.
E            Regex: 'day is out of range'
E            Input: 'day 30 must be in range 1..28 for month 2 in year 2018'
tests/test_util_date.py:389: AssertionError

=============================== warnings summary ===============================

tests/test_cli.py:69

/nix/var/nix/builds/nix-45494-3023237044/fava-frontend-1.30.7/tests/test_cli.py:69: PytestUnknownMarkWarning: Unknown pytest.mark.no_cover - is this a typo?  You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/stable/how-to/mark.html

@pytest.mark.no_cover
-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

=========================== short test summary info ============================

FAILED tests/test_util_date.py::test_month_offset[2018-01-30-1-None] - AssertionError: Regex pattern did not match.

============= 1 failed, 450 passed, 2 skipped, 1 warning in 2.95s ==============

[Sigmanificient]

• fava buid is addressed in python314Packages.fava: 1.30.7 -> 1.30.9 #476644