Skip to content

CHANGELOG.md

Latest commit

 

History

History
113 lines (84 loc) · 3.51 KB

CHANGELOG.md

File metadata and controls

113 lines (84 loc) · 3.51 KB

Changelog

All notable changes to this project will be documented in this file.

[0.3.1] — 2026-06-04

Fixed

  • Removed committed docs output that caused GitHub Pages 404; docs now built and deployed exclusively via GitHub Actions on tag push

[0.3.0] — 2026-06-04

Added

  • LifeTable.to_frame() — exports the life table as a Polars DataFrame with columns age, qx, px, lx, dx, mx for joining against policy-level DataFrames in actuarial projection engines
  • MultiDecrementTable — two-decrement table combining mortality and lapse using the UDD approximation; exposes qx_d, qx_w, qx_tau, px_tau, lx_tau, dx_d, dx_w, npx_tau, and to_frame()
  • Codecov integration for coverage reporting

Changed

  • Migrated build backend from hatchling to uv_build
  • Migrated dependency management from hatch to uv
  • Migrated project to src/ layout; tests moved from test/ to tests/
  • Expanded ruff lint rules to include I (isort), UP (pyupgrade), B (bugbear), and ANN (annotations)
  • Replaced Union[X, Y] and Tuple annotations with modern X | Y and built-in generics throughout
  • Replaced Black badge with Ruff badge in README
  • Replaced Travis CI badge with GitHub Actions badge

Removed

  • makefun runtime dependency — replaced with functools.wraps and __wrapped__ traversal for stacked decorator support
  • mock dev dependency — unittest.mock from the standard library is sufficient
  • pylint disable comments

[0.2.2] — 2025-06-03

Changed

  • Refactored GitHub Actions publish workflow
  • Fixed missing checkout version in GitHub workflows

[0.2.1] — 2025-06-03

Added

  • GitHub Actions CI/CD pipeline for lint, test, and PyPI publish
  • Project Makefile for common development tasks
  • pre-commit configuration with ruff

Changed

  • Migrated from setup.py to pyproject.toml
  • Switched dependency management to uv
  • Reorganised docs directory for GitHub Pages

Removed

  • Travis CI configuration
  • pylint

[0.2.0] — 2020-05-04

Added

  • NumPy-backed LifeTable for significantly faster actuarial calculations
  • Vectorised expected_present_value supporting variable cashflows, probabilities, and interest rates including 2D array batch evaluation
  • Bounds handling for ages and intervals beyond the table size

Changed

  • LifeTable internals rewritten to use NumPy arrays (qxs, pxs, lxs, dxs, mxs are now numpy.ndarray)
  • Applied Black code formatting throughout
  • Moved input validators to a dedicated elizur.life.util.validators module
  • Reorganised package structure to reduce __init__.py complexity

[0.1.2] — 2019-06-27

Fixed

  • Corrected tqxn docstring

[0.1.1] — 2019-06-27

Fixed

  • Added missing long_description_content_type to package metadata for correct PyPI rendering

[0.1.0] — 2019-06-27

Added

  • LifeTable with full single-decrement actuarial functions: qx, px, lx, dx, ex, mx, nqx, npx, nlx, ndx, nmx, tqxn
  • Commutation functions: Dx, Nx, Sx, Cx, Mx, Rx
  • Actuarial present value functions: Ax, Axn, IAx, IAxn, ax, axn, ax_due, axn_due
  • Annuity functions: annuity_pv, annuity_due_pv, annuity_fv, annuity_due_fv, perpetuity_pv, perpetuity_due_pv, increasing_annuity_pv, decreasing_annuity_pv, geo_increasing_annuity_pv
  • SOA CSV mortality table reader (read_soa_csv_mort_table)
  • discount_factor, discount_rate, interest_rate utility functions