* ci: retry PyPI install verification after publish

* test: normalize release smoke-test paths

* docs: remove private calendar reference

* docs: align agent orientation with ecosystem policy

Bumps the github-actions group with 1 update: [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv).


Updates `astral-sh/setup-uv` from 10.0.1 to 10.1.0
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](astral-sh/setup-uv@20cfd1b...bec219d)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 10.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

…dates (#52)

Bumps the python-dependencies group with 9 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [ml4t-specs](https://github.com/ml4t/specs) | `0.1.3` | `0.1.4` |
| [polars](https://github.com/pola-rs/polars) | `1.44.1` | `1.44.2` |
| [numpy](https://github.com/numpy/numpy) | `2.5.2` | `2.5.3` |
| [pydantic](https://github.com/pydantic/pydantic) | `2.13.4` | `2.13.5` |
| [shap](https://github.com/shap/shap) | `0.49.1` | `0.52.0` |
| [hypothesis](https://github.com/HypothesisWorks/hypothesis) | `6.165.10` | `6.168.0` |
| [ruff](https://github.com/astral-sh/ruff) | `0.16.5` | `0.16.7` |
| [ipython](https://github.com/ipython/ipython) | `9.17.0` | `9.17.1` |
| [ty](https://github.com/astral-sh/ty) | `0.0.75` | `0.0.80` |



Updates `ml4t-specs` from 0.1.3 to 0.1.4
- [Release notes](https://github.com/ml4t/specs/releases)
- [Commits](ml4t/specs@v0.1.3...v0.1.4)

Updates `polars` from 1.44.1 to 1.44.2
- [Release notes](https://github.com/pola-rs/polars/releases)
- [Commits](pola-rs/polars@py-1.44.1...py-1.44.2)

Updates `numpy` from 2.5.2 to 2.5.3
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](numpy/numpy@v2.5.2...v2.5.3)

Updates `pydantic` from 2.13.4 to 2.13.5
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/v2.13.5/HISTORY.md)
- [Commits](pydantic/pydantic@v2.13.4...v2.13.5)

Updates `shap` from 0.49.1 to 0.52.0
- [Release notes](https://github.com/shap/shap/releases)
- [Changelog](https://github.com/shap/shap/blob/main/docs/release_notes.rst)
- [Commits](shap/shap@v0.49.1...v0.52.0)

Updates `hypothesis` from 6.165.10 to 6.168.0
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@v6.165.10...v6.168.0)

Updates `ruff` from 0.16.5 to 0.16.7
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.16.5...0.16.7)

Updates `ipython` from 9.17.0 to 9.17.1
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](ipython/ipython@9.17.0...9.17.1)

Updates `ty` from 0.0.75 to 0.0.80
- [Release notes](https://github.com/astral-sh/ty/releases)
- [Changelog](https://github.com/astral-sh/ty/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ty@0.0.75...0.0.80)

---
updated-dependencies:
- dependency-name: ml4t-specs
  dependency-version: 0.1.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: polars
  dependency-version: 1.44.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: numpy
  dependency-version: 2.5.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: pydantic
  dependency-version: 2.13.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: shap
  dependency-version: 0.52.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: hypothesis
  dependency-version: 6.168.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: ruff
  dependency-version: 0.16.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: ipython
  dependency-version: 9.17.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: ty
  dependency-version: 0.0.80
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Stefan Jansen <[email protected]>

Closes #55

* deps: bump the python-dependencies group with 9 updates

Bumps the python-dependencies group with 9 updates:

| Package | From | To |
| --- | --- | --- |
| [pandas](https://github.com/pandas-dev/pandas) | `3.0.5` | `3.0.6` |
| [numpy](https://github.com/numpy/numpy) | `2.3.5` | `2.5.3` |
| [numba](https://github.com/numba/numba) | `0.62.1` | `0.67.0` |
| [ta-lib](https://github.com/ta-lib/ta-lib-python) | `0.7.1` | `0.8.0` |
| [plotly](https://github.com/plotly/plotly.py) | `7.0.0` | `7.1.0` |
| [matplotlib](https://github.com/matplotlib/matplotlib) | `3.11.1` | `3.11.2` |
| [shap](https://github.com/shap/shap) | `0.52.0` | `0.49.1` |
| [ruff](https://github.com/astral-sh/ruff) | `0.16.7` | `0.16.8` |
| [ty](https://github.com/astral-sh/ty) | `0.0.80` | `0.0.82` |


Updates `pandas` from 3.0.5 to 3.0.6
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Commits](pandas-dev/pandas@v3.0.5...v3.0.6)

Updates `numpy` from 2.3.5 to 2.5.3
- [Release notes](https://github.com/numpy/numpy/releases)
- [Changelog](https://github.com/numpy/numpy/blob/main/doc/RELEASE_WALKTHROUGH.rst)
- [Commits](numpy/numpy@v2.3.5...v2.5.3)

Updates `numba` from 0.62.1 to 0.67.0
- [Release notes](https://github.com/numba/numba/releases)
- [Commits](numba/numba@0.62.1...0.67.0)

Updates `ta-lib` from 0.7.1 to 0.8.0
- [Release notes](https://github.com/ta-lib/ta-lib-python/releases)
- [Changelog](https://github.com/TA-Lib/ta-lib-python/blob/master/CHANGELOG)
- [Commits](TA-Lib/ta-lib-python@v0.7.1...v0.8.0)

Updates `plotly` from 7.0.0 to 7.1.0
- [Release notes](https://github.com/plotly/plotly.py/releases)
- [Changelog](https://github.com/plotly/plotly.py/blob/main/CHANGELOG.md)
- [Commits](plotly/plotly.py@v7.0.0...v7.1.0)

Updates `matplotlib` from 3.11.1 to 3.11.2
- [Release notes](https://github.com/matplotlib/matplotlib/releases)
- [Commits](matplotlib/matplotlib@v3.11.1...v3.11.2)

Updates `shap` from 0.52.0 to 0.49.1
- [Release notes](https://github.com/shap/shap/releases)
- [Changelog](https://github.com/shap/shap/blob/main/docs/release_notes.rst)
- [Commits](shap/shap@v0.52.0...v0.49.1)

Updates `ruff` from 0.16.7 to 0.16.8
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.16.7...0.16.8)

Updates `ty` from 0.0.80 to 0.0.82
- [Release notes](https://github.com/astral-sh/ty/releases)
- [Changelog](https://github.com/astral-sh/ty/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ty@0.0.80...0.0.82)

---
updated-dependencies:
- dependency-name: pandas
  dependency-version: 3.0.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: numpy
  dependency-version: 2.5.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: numba
  dependency-version: 0.67.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: ta-lib
  dependency-version: 0.8.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: plotly
  dependency-version: 7.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: matplotlib
  dependency-version: 3.11.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: shap
  dependency-version: 0.49.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
- dependency-name: ruff
  dependency-version: 0.16.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: ty
  dependency-version: 0.0.82
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

* fix: keep TA-Lib below 0.8 until accuracy is qualified

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Stefan Jansen <[email protected]>

Validate timestamp order within each group before disabling Polars grouped sortedness checks, removing the false warning without accepting unordered input.

Closes #59.

Add a validated trading_periods parameter and apply it consistently to period risk-free conversion, Sharpe, Sortino, Calmar, and Omega thresholds. Preserve 252 as the default.\n\nCloses #60.