Update fonttools to 4.60.1

[pyup-bot]

This PR updates fonttools from 4.51.0 to 4.60.1.

Changelog

4.60.1

----------------------------

- [ufoLib] Reverted accidental method name change in ``UFOReader.getKerningGroupConversionRenameMaps``
that broke compatibility with downstream projects like defcon (3948, 3947, robotools/defcon478).
- [ufoLib] Added test coverage for ``getKerningGroupConversionRenameMaps`` method (3950).
- [subset] Don't try to subset BASE table; pass it through by default instead (3949).
- [subset] Remove empty BaseRecord entries in MarkBasePos lookups (3897, 3892).
- [subset] Add pruning for MarkLigPos and MarkMarkPos lookups (3946).
- [subset] Remove duplicate features when subsetting (3945).
- [Docs] Added documentation for the visitor module (3944).

4.60.0

----------------------------

- [pointPen] Allow ``reverseFlipped`` parameter of ``DecomposingPointPen`` to take a ``ReverseFlipped``
enum value to control whether/how to reverse contour direction of flipped components, in addition to
the existing True/False. This allows to set ``ReverseFlipped.ON_CURVE_FIRST`` to ensure that
the decomposed outline starts with an on-curve point before being reversed, for better consistency
with other segment-oriented contour transformations. The change is backward compatible, and the
default behavior hasn't changed (3934).
- [filterPen] Added ``ContourFilterPointPen``, base pen for buffered contour operations, and
``OnCurveStartPointPen`` filter to ensure contours start with an on-curve point (3934).
- [cu2qu] Fixed difference in cython vs pure-python complex division by real number (3930).
- [varLib.avar] Refactored and added some new sub-modules and scripts (3926).
* ``varLib.avar.build`` module to build avar (and a missing fvar) binaries into a possibly empty TTFont,
* ``varLib.avar.unbuild`` module to print a .designspace snippet that would generate the same avar binary,
* ``varLib.avar.map`` module to take TTFont and do the mapping, in user/normalized space,
* ``varLib.avar.plan`` module moved from ``varLib.avarPlanner``.
The bare ``fonttools varLib.avar`` script is deprecated, in favour of ``fonttools varLib.avar.build`` (or ``unbuild``).
- [interpolatable] Clarify ``linear_sum_assignment`` backend options and minimal dependency
usage (3927).
- [post] Speed up ``build_psNameMapping`` (3923).
- [ufoLib] Added typing annotations to fontTools.ufoLib (3875).

4.59.2

----------------------------

- [varLib] Clear ``USE_MY_METRICS`` component flags when inconsistent across masters (3912).
- [varLib.instancer] Avoid negative advance width/height values when instatiating HVAR/VVAR,
(unlikely in well-behaved fonts) (3918).
- [subset] Fix shaping behaviour when pruning empty mark sets (3915, harfbuzz/harfbuzz5499).
- [cu2qu] Fixed ``dot()`` product of perpendicular vectors not always returning exactly 0.0
in all Python implementations (3911)
- [varLib.instancer] Implemented fully-instantiating ``avar2`` fonts (3909).
- [feaLib] Allow float values in ``VariableScalar``'s axis locations (3906, 3907).
- [cu2qu] Handle special case in ``calc_intersect`` for degenerate cubic curves where 3 to 4
control points are equal (3904).

4.59.1

----------------------------

- [featureVars] Update OS/2.usMaxContext if possible after addFeatureVariationsRaw (3894).
- [vhmtx] raise TTLibError('not enough data...') when hmtx/vmtx are truncated (3843, 3901).
- [feaLib] Combine duplicate features that have the same set of lookups regardless of the order in which those lookups are added to the feature (3895).
- [varLib] Deprecate ``varLib.mutator`` in favor of ``varLib.instancer``. The latter
provides equivalent full (static font) instancing in addition to partial VF instancing.
CLI users should replace ``fonttools varLib.mutator`` with ``fonttools varLib.instancer``.
API users should migrate to ``fontTools.varLib.instancer.instantiateVariableFont`` (2680).

4.59.0

----------------------------

- Removed hard-dependency on pyfilesystem2 (``fs`` package) from ``fonttools[ufo]`` extra.
This is replaced by the `fontTools.misc.filesystem` package, a stdlib-only, drop-in
replacement for the subset of the pyfilesystem2's API used by ``fontTools.ufoLib``.
The latter should continue to work with the upstream ``fs`` (we even test with/without).
Clients who wish to continue using ``fs`` can do so by depending on it directly instead
of via the ``fonttools[ufo]`` extra (3885, 3620).
- [xmlWriter] Replace illegal XML characters (e.g. control or non-characters) with "?"
when dumping to ttx (3868, 71).
- [varLib.hvar] Fixed vertical metrics fields copy/pasta error (3884).
- Micro optimizations in ttLib and sstruct modules (3878, 3879).
- [unicodedata] Add Garay script to RTL_SCRIPTS (3882).
- [roundingPen] Remove unreliable kwarg usage. Argument names aren’t consistent among
point pens’ ``.addComponent()`` implementations, in particular ``baseGlyphName``
vs ``glyphName`` (3880).

4.58.5

----------------------------

- [feaLib] Don't try to combine ligature & multisub rules (3874).
- [feaLib/ast] Use weakref proxies to avoid cycles in visitor (3873).
- [varLib.instancer] Fixed instancing CFF2 fonts where VarData contains more than 64k items (3858).

4.58.4

----------------------------

- [feaLib] Allow for empty MarkFilter & MarkAttach sets (3856).

4.58.3

----------------------------

- [feaLib] Fixed iterable check for Python 3.13.4 and newer (3854, 3855).

4.58.2

----------------------------

- [ttLib.reorderGlyphs] Handle CFF2 when reordering glyphs (3852)
- [subset] Copy name IDs in use before scrapping or scrambling them for webfonts (3853)

4.58.1

----------------------------

- [varLib] Make sure that fvar named instances only reuse name ID 2 or 17 if they are at the default location across all axes, to match OT spec requirement (3831).
- [feaLib] Improve single substitution promotion to multiple/ligature substitutions, fixing a few bugs as well (3849).
- [loggingTools] Make ``Timer._time`` a static method that doesn't take self, makes it easier to override (3836).
- [featureVars] Use ``None`` for empty ConditionSet, which translates to a null offset in the compiled table (3850).
- [feaLib] Raise an error on conflicting ligature substitution rules instead of silently taking the last one (3835).
- Add typing annotations to T2CharStringPen (3837).
- [feaLib] Add single substitutions that were promoted to multiple or ligature substitutions to ``aalt`` feature (3847).
- [featureVars] Create a default ``LangSys`` in a ``ScriptRecord`` if missing when adding feature variations to existing GSUB later in the build (3838).
- [symfont] Added a ``main()``.
- [cffLib.specializer] Fix rmoveto merging when blends used (3839, 3840).
- [pyftmerge] Add support for cmap format 14 in the merge tool (3830).
- [varLib.instancer/cff2] Fix vsindex of Private dicts when instantiating (3828, 3232).
- Update text file read to use UTF-8 with optional BOM so it works with e.g. Windows Notepad.exe (3824).
- [varLib] Ensure that instances only reuse name ID 2 or 17 if they are at the default location across all axes (3831).
- [varLib] Create a dflt LangSys in a ScriptRecord when adding variations later, to fix an avoidable crash in an edge case (3838).

4.58.0

----------------------------

- Drop Python 3.8, require 3.9+ (3819)
- [HVAR, VVAR] Prune unused regions when using a direct mapping (3797)
- [Docs] Improvements to ufoLib documentation (3721)
- [Docs] Improvements to varLib documentation (3727)
- [Docs] Improvements to Pens and pen-module documentation (3724)
- [Docs] Miscellany updates to docs (misc modules and smaller modules) (3730)
- [subset] Close codepoints over BiDi mirror variants. (3801)
- [feaLib] Fix serializing ChainContextPosStatement and
ChainContextSubstStatement in some rare cases (3788)
- [designspaceLib] Clarify user expectations for getStatNames (2892)
- [GVAR] Add support for new `GVAR` table (3728)
- [TSI0, TSI5] Derive number of entries to decompile from data length (2477)
- [ttLib] Fix `AttributeError` when reporting table overflow (3808)
- [ttLib] Apply rounding more often in getCoordinates (3798)
- [ttLib] Ignore component bounds if empty (3799)
- [ttLib] Change the separator for duplicate glyph names from "" to "." (3809)
- [feaLib] Support subtable breaks in CursivePos, MarkBasePos, MarkToLigPos and
MarkToMarkPos lookups (3800, 3807)
- [feaLib] If the same lookup has single substitutions and ligature
substitutions, upgrade single substitutions to ligature substitutions with
one input glyph (3805)
- [feaLib] Correctly handle <NULL> in single pos lookups (3803)
- [feaLib] Remove duplicates from class pair pos classes instead of raising an
error (3804)
- [feaLib] Support creating extension lookups using useExtenion lookup flag
instead of silently ignoring it (3811)
- [STAT] Add typing for the simpler STAT arguments (3812)
- [otlLib.builder] Add future import for annotations (3814)
- [cffLib] Fix reading supplement encoding (3813)
- [voltLib] Add some missing functionality and fixes to voltLib and VoltToFea,
making the conversion to feature files more robust. Add also `fonttools
voltLib` command line tool to compile VOLT sources directly (doing an
intermediate fea conversion internally) (3818)
- [pens] Add some PointPen annotations (3820)

4.57.0

----------------------------

- [ttLib.__main__] Add `--no-recalc-timestamp` flag (3771)
- [ttLib.__main__] Add `-b` (recalcBBoxes=False) flag (3772)
- [cmap] Speed up glyphOrder loading from cmap (3774)
- [ttLib.__main__] Improvements around the `-t` flag (3776)
- [Debg] Fix parsing from XML; add roundtrip tests (3781)
- [fealib] Support \*Base.MinMax tables (3783, 3786)
- [config] Add OPTIMIZE_FONT_SPEED (3784)
- [varLib.hvar] New module to add HVAR table to the font (3780)
- [otlLib.optimize] Fix crash when the provided TTF does not contain a `GPOS` (3794)

4.56.0

----------------------------

- [varStore] Sort the input todo list with the same sorting key used for the opimizer's output (3767).
- [otData] Fix DeviceTable's ``DeltaValue`` repeat value which caused a crash after importing from XML and then compiling a GPOS containing Device tables (3758).
- [feaLib] Make ``FeatureLibError`` pickleable, so client can e.g. use feaLib to can compile features in parallel with multiprocessing (3762).
- [varLib/gvar] Removed workaround for old, long-fixed macOS bug about composite glyphs with all zero deltas (1381, 1788).
- [Docs] Updated ttLib documentation, beefed up TTFont and TTGlyphSet explanations (3720).

4.55.8

----------------------------

- [MetaTools] Fixed bug in buildUCD.py script whereby the first non-header line of some UCD text file was being skipped. This affected in particular the U+00B7 (MIDDLE DOT) entry of ScriptExtensions.txt (3756).

4.55.7

----------------------------

- Shorten the changelog included in PyPI package description to accommodate maximum length limit imposed by Azure DevOps. No actual code changes since v4.55.6 (3754).

4.55.6

----------------------------

- [glyf] Fixed regression introduced in 4.55.5 when computing bounds of nested composite glyphs  with transformed components (3752).

4.55.5

----------------------------

- [glyf] Fixed recalcBounds of transformed components with unrounded coordinates (3750).
- [feaLib] Allow duplicate script/language statements (3749).

4.55.4

----------------------------

- [bezierTools] Fixed ``splitCubicAtT`` sometimes not returning identical start/end points as result of numerical precision (3742, 3743).
- [feaLib/ast] Fixed docstring of ``AlternateSubstStatement`` (3735).
- [transform] Typing fixes (3734).

4.55.3

----------------------------

- [Docs] fill out ttLib table section [3716]
- [feaLib] More efficient inline format 4 lookups [3726]

4.55.2

----------------------------

- [Docs] update Sphinx config (3712)
- [designspaceLib] Allow axisOrdering to be set to zero (3715)
- [feaLib] Don’t modify variable anchors in place (3717)

4.55.1

----------------------------

- [ttGlyphSet] Support VARC CFF2 fonts (3683)
- [DecomposedTransform] Document and implement always skewY == 0 (3697)
- [varLib] "Fix" cython iup issue? (3704)
- Cython minor refactor (3705)

4.55.0

----------------------------

- [cffLib.specializer] Adjust stack use calculation (3689)
- [varLib] Lets not add mac names if the rest of name doesn't have them (3688)
- [ttLib.reorderGlyphs] Update CFF table charstrings and charset (3682)
- [cffLib.specializer] Add cmdline to specialize a CFF2 font (3675, 3679)
- [CFF2] Lift uint16 VariationStore.length limitation (3674)
- [subset] consider variation selectors subsetting cmap14 (3672)
- [varLib.interpolatable] Support CFF2 fonts (3670)
- Set isfinal to true in XML parser for proper resource cleanup (3669)
- [removeOverlaps] Fix CFF CharString width (3659)
- [glyf] Add optimizeSize option (3657)
- Python 3.13 support (3656)
- [TupleVariation] Optimize for loading speed, not size (3650, 3653)

4.54.1

----------------------------

- [unicodedata] Update to Unicode 16
- [subset] Escape ``\\`` in doc string

4.54.0

----------------------------

- [Docs] Small docs cleanups by n8willis (3611)
- [Docs] cleanup code blocks by n8willis (3627)
- [Docs] fix Sphinx builds by n8willis (3625)
- [merge] Minor fixes to documentation for merge by drj11 (3588)
- [subset] Small tweaks to pyftsubset documentation by RoelN (3633)
- [Tests] Do not require fonttools command to be available by behdad (3612)
- [Tests] subset_test: add failing test to reproduce issue 3616 by anthrotype (3622)
- [ttLib] NameRecordVisitor: include whole sequence of character variants' UI labels, not just the first by anthrotype (3617)
- [varLib.avar] Reconstruct mappings from binary by behdad (3598)
- [varLib.instancer] Fix visual artefacts with partial L2 instancing by Hoolean (3635)
- [varLib.interpolatable] Support discrete axes in .designspace by behdad (3599)
- [varLib.models] By default, assume OpenType-like normalized space by behdad (3601)

4.53.1

----------------------------

- [feaLib] Improve the sharing of inline chained lookups (3559)
- [otlLib] Correct the calculation of OS/2.usMaxContext with reversed chaining contextual single substitutions (3569)
- [misc.visitor] Visitors search the inheritance chain of objects they are visiting (3581)

4.53.0

----------------------------

- [ttLib.removeOverlaps] Support CFF table to aid in downconverting CFF2 fonts (3528)
- [avar] Fix crash when accessing not-yet-existing attribute (3550)
- [docs] Add buildMathTable to otlLib.builder documentation (3540)
- [feaLib] Allow UTF-8 with BOM when reading features (3495)
- [SVGPathPen] Revert rounding coordinates to two decimal places by default (3543)
- [varLib.instancer] Refix output filename decision-making  (3545, 3544, 3548)

4.52.4

----------------------------

- [varLib.cff] Restore and deprecate convertCFFtoCFF2 that was removed in 4.52.0
release as it is used by downstream projects (3535).

4.52.3

----------------------------

- Fixed a small syntax error in the reStructuredText-formatted NEWS.rst file
which caused the upload to PyPI to fail for 4.52.2. No other code changes.

4.52.2

----------------------------

- [varLib.interpolatable] Ensure that scipy/numpy output is JSON-serializable
(3522, 3526).
- [housekeeping] Regenerate table lists, to fix pyinstaller packaging of the new
``VARC`` table (3531, 3529).
- [cffLib] Make CFFToCFF2 and CFF2ToCFF more robust (3521, 3525).

4.52.1

----------------------------

- Fixed a small syntax error in the reStructuredText-formatted NEWS.rst file
which caused the upload to PyPI to fail for 4.52.0. No other code changes.

4.52.0

----------------------------

- Added support for the new ``VARC`` (Variable Composite) table that is being
proposed to OpenType spec (3395). For more info:
https://github.com/harfbuzz/boring-expansion-spec/blob/main/VARC.md
- [ttLib.__main__] Fixed decompiling all tables (90fed08).
- [feaLib] Don't reference the same lookup index multiple times within the same
feature record, it is only applied once anyway (3520).
- [cffLib] Moved methods to desubroutinize, remove hints and unused subroutines
from subset module to cffLib (3517).
- [varLib.instancer] Added support for partial-instancing CFF2 tables! Also, added
method to down-convert from CFF2 to CFF 1.0, and CLI entry points to convert
CFF<->CFF2 (3506).
- [subset] Prune unused user name IDs even with --name-IDs='*' (3410).
- [ttx] use GNU-style getopt to intermix options and positional arguments (3509).
- [feaLib.variableScalar] Fixed ``value_at_location()`` method (3491)
- [psCharStrings] Shorten output of ``encodeFloat`` (3492).
- [bezierTools] Fix infinite-recursion in ``calcCubicArcLength`` (3502).
- [avar2] Implement ``avar2`` support in ``TTFont.getGlyphSet()`` (3473).

Links

• PyPI: https://pypi.org/project/fonttools
• Changelog: https://data.safetycli.com/changelogs/fonttools/
• Repo: http://github.com/fonttools/fonttools