CTAN update: siunitx

Joseph Wright submitted an update to the

                 siunitx

package.

Version:  3.4.0 2024-12-06
License:  lppl1.3c

Summary description:  A comprehensive (SI) units package

Announcement text:
----------------------------------------------------------------------

 ### Added
 - Option `simplify-uncertainty` (see issue
   [\#688](https://github.com/josephwright/siunitx/issues/688))
 - Option `complex-phase-command` (see issue
   [\#732](https://github.com/josephwright/siunitx/issues/732))
 - Option `allow-uncertainty-breaks` (see issue
   [\#753](https://github.com/josephwright/siunitx/issues/753))
 - `\siunitx_unit_options_declare:Nn` to support fine-tuning of
   unit commands

 ### Changed
 - Extend automatic range phase coverage to Italian (see issue
   [\#650](https://github.com/josephwright/siunitx/issues/650))
   - Allow control of zero-filling when integer angles are converted
   to arc format (see issue
   [\#685](https://github.com/josephwright/siunitx/issues/685))
 - Automatically convert `~` to `\sim` (see issue
   [\#746](https://github.com/josephwright/siunitx/issues/746))
 - Support uncertainties in seconds part of arc angles (see issue
   [\#749](https://github.com/josephwright/siunitx/issues/749))
 - Require LaTeX release 2022-11-01 or later
 - Typeset documentation with LuaTeX
 - Support `unicode-math` definitions for non-letter characters

 ### Deprecated

 - Option `number-angle-product`in favor of using settings applying
   to relevant units
 - Option `complex-symbol-angle` in favor of `complex-phase-command`

 ### Fixed
 - Conversion of 'bare' i to polar form (see issue
   [\#761](https://github.com/josephwright/siunitx/issues/761))

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

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/siunitx

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/macros/latex/contrib/siunitx/

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

   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

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

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