Smufolib

What's changed:

- Removes setter for `EngravingDefaults.font`.
- Increases reliability
- Extends and improves testing

**Full Changelog**: https://github.com/knutnergaard/smufolib/compare/v0.4.2...v0.4.3

What's new

- Fix issue with unicode hex values not converting properly in `converters.toUniName` and `converters.toDecimal`.
- Fix issue with parameter handling in `error.generateTypeError`.
- Fixed normalization issues of `EngravingDefaults` attributes and `Request` paths.
- Update tests.

What's new

- Fixed issue with tuple handling in `pointUtils.getPoints`.
- Fixed issue with `stdUtils.validateClassAttribute` inadvertantly raising an exception on missing attributes.
- Improved tests.

Breaking Changes ⚠️

Old font and glyph `lib` keys have been replaced with new keys to comply with the [reverse domain naming scheme](https://unifiedfontobject.org/versions/ufo3/conventions/#reverse-domain-naming-schemes) recommended by the [UFO](http://unifiedfontobject.org/) specification.

Migration Instructions

To migrate your data, run the provided migration script on a single `.ufo` file or a folder of multiple files in your terminal:
bash
update-keys <path-to-file-or-folder>

New Features and Improvements

General

- Added a property setter to `Range.smufl`.
- Changed parameter name `dependency` to `dependencyInfo`.
- Added digit check to secure parsing of integer tuples in `smufolib.cfg`
- Added a `round` parameter to `Smufl.toUnits`.

Error Handling

- Updated the `spaces` attribute in `Smufl` and `EngravingDefaults` to raise an exception if the `font` or `font.info.unitsPerEm` attributes are `None` when the value is being set.
- Updated `EngravingDefaults` to disallow setting attributes if `font` is None.
- Remove automatic items and type checks in `error.validateType` to simplify and streamline the validation logic.
- Removed argument duplication check in `cli.commonParser` (to rely on `argparse.ArgumentError`)
- Added `"missingDependencyError"` to `error.ERROR_TEMPLATES` to handle cases where a dependency is missing.

Code Quality

- Added a suite of tests encompassing the entire library and implemented coverage tracking
- Implemented linting and formatting with [ruff](https://github.com/astral-sh/ruff).

Bug Fixes

- `Smufl` and `EngravingDefaults` An exception is no longer raised when calling `__eq__` and `__hash__` on the `Smufl` or `EngravingDefaults` objects.
- Updated `Smufl.codepoint` to interact properly with `BaseGlyph.unicode`.
- Fixed an issue where Smufl.classes would return None instead of an empty tuple (`()`) when `Smufl.font` is not `None`.
- Fixed an issue with `engravingDefaults.update` not updating selected attributes correctly.
- Fixed and issue with lacking spaces between compound error messages.

New Features
- added setters for:
- `smufl.engravingDefaults`
- `smufl.codepoint` (value is implicitly normalized by `converters.toDecimal` to avoid duplication)

Bug Fixes
- fixed minor bugs in:
- `normalizers.normalizeEngravingDefaultsAttr`
- `importID.py`
- Fixed bugs with colors and coordinate value conversion in `importAnchors.py`

Documentation
- Added examples to:
- `converters.py`
- `pointUtils.py`
- `stdUtils.py`
- `error.py`
- Added documentation of external module imports to `normalizers.py`
- Documented read-only aspect of properties in`smufl.py`
- Added module docstrings to utility modules
- Replaceed list table of error templates with csv table directive in `utils.rst`
- Corrected broken reference links in:
- `utils.rst`
- `scripts.rst`
- `normalizers.py`
- `cleanFont.py`
- `getting_started.rst`
- Corrected typo in tagline of `pyproject.toml`

This version simply corrects the discrepant version numbering in pyprojec.toml, bringing GitHub and PYPI releases in line.