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Hi, I am the SymPy bot (v167). I'm here to help you write a release notes entry. Please read the guide on how to write release notes.

Your release notes are in good order.

Here is what the release notes will look like:

• parsing
  • add script for rebuilding autolev antlr parser (#23416 by @xrmx)

This will be added to https://github.com/sympy/sympy/wiki/Release-Notes-for-1.11.

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#### References to other Issues or PRs
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#### Brief description of what is fixed or changed

Add build script for autolev antlr4 parser, derived from the latex one.

#### Other comments


#### Release Notes

<!-- BEGIN RELEASE NOTES -->

* parsing
   * add script for rebuilding autolev antlr parser

<!-- END RELEASE NOTES -->

Update

The release notes on the wiki have been updated.

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Hi, I am the SymPy bot (v167). I've noticed that some of your commits add or delete files. Since this is sometimes done unintentionally, I wanted to alert you about it.

This is an experimental feature of SymPy Bot. If you have any feedback on it, please comment at sympy/sympy-bot#75.

The following commits add new files:

• 196b69a:
  • sympy/parsing/autolev/_build_autolev_antlr.py

If these files were added/deleted on purpose, you can ignore this message.

Benchmark results from GitHub Actions

Lower numbers are good, higher numbers are bad. A ratio less than 1
means a speed up and greater than 1 means a slowdown. Green lines
beginning with + are slowdowns (the PR is slower then master or
master is slower than the previous release). Red lines beginning
with - are speedups.

Significantly changed benchmark results (PR vs master)

Significantly changed benchmark results (master vs previous release)

       before           after         ratio
     [77f1d79c]       [c950ad69]
     <sympy-1.10.1^0>                 
+      97.1±0.3ms        177±0.7ms     1.82  sum.TimeSum.time_doit

Full benchmark results can be found as artifacts in GitHub Actions
(click on checks at the top of the PR).

I'm a little surprised that it's not already implemented, but given the generated files have only one author it seems explainable.

Tested locally. The generated files only have white space and header comment changes with origin.
Thank you!