Scikit-posthocs

This release contains potentially breaking changes and is recommended for all users:

* improved handling of block design data in all relevant posthoc and omnibus tests (thanks to mlpotter, 76).
* slightly refactored internal function for converting block design data to the required format.
* all applicable tests are now using SciPy's implementation of Studentized range distribution.
* minor fixes and improvements.

This is a big release with a number of long-awaited improvements and fixes (⚠️ potentially breaking!):
* Reimplemented test based on studentized range distribution (using [SciPy's implementation](https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.studentized_range.html) now). Fixes #60, 65
* Reimplemented Nashimoto and Wright's all-pairs comparison procedure (NPM test)
* Reimplemented Tukey HSD test (using [SciPy's implementation](https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.tukey_hsd.html) as well). Fixes #61
* Linted and formatted code with [ruff](https://github.com/astral-sh/ruff). I am very excited with it. Cheers guys! 🍻
* NA values are being dropped now. Fixes 70

This release includes the implementation of the left-only version of critical difference diagrams (thanks to docardoso, 72)

This release includes a number of updates:
* argument `method` was added to [`posthoc_wilcoxon`](https://scikit-posthocs.readthedocs.io/en/latest/generated/scikit_posthocs.posthoc_wilcoxon.html) method (#67), restricted SciPy version, and dropped support for Python 3.7 and 3.8
* [Dunnett's test](https://scikit-posthocs.readthedocs.io/en/latest/generated/scikit_posthocs.posthoc_dunnett.html) for multiple comparisons against a control group (used after parametric ANOVA) was added by YongcaiHuang

This release fixes Conover's post hoc test for unreplicated blocked data (63, thanks to liborak).

This release includes a number of features, enhancements and fixes:
* critical difference diagrams (see [`critical_difference_diagram`](https://scikit-posthocs.readthedocs.io/en/latest/generated/scikit_posthocs.critical_difference_diagram.html)) are implemented (thanks to pedroilidio and chengmingbo)
* `outliers_gesd` code improved (thanks to ysBach)
* increased abs tolerance for Wilcoxon test (`test_posthoc_wilcoxon`)
* minor updates and fixes