Bump pyparsing from 2.4.7 to 3.3.2 in /tools/deps

[dependabot]

Bumps pyparsing from 2.4.7 to 3.3.2.

Release notes

Sourced from pyparsing's releases.

Pyparsing 3.1.0a1

NOTE: In the future release 3.2.0, use of many of the pre-PEP8 methods (such as ParserElement.parseString) will start to raise DeprecationWarnings. 3.2.0 should get released some time later in 2023. I currently plan to completely drop the pre-PEP8 methods in pyparsing 4.0, though we won't see that release until at least late 2023 if not 2024. So there is plenty of time to convert existing parsers to the new function names before the old functions are completely removed. (Big help from Devin J. Pohly in structuring the code to enable this peaceful transition.)

Version 3.2.0 will also discontinue support for Python versions 3.6 and 3.7.

• API ENHANCEMENT: Optional(expr) may now be written as expr | ""

  This will make this code:

  "{" + Optional(Literal("A") | Literal("a")) + "}"
  

  writable as:

  "{" + (Literal("A") | Literal("a") | "") + "}"
  

  Some related changes implemented as part of this work:

  • Literal("") now internally generates an Empty() (and no longer raises an exception)
  • Empty is now a subclass of Literal

  Suggested by Antony Lee (issue #412), PR (#413) by Devin J. Pohly.

• Added new class property identifier to all Unicode set classes in pyparsing.unicode, using the class's values for cls.identchars and cls.identbodychars. Now Unicode-aware parsers that formerly wrote:

  ppu = pyparsing.unicode
  ident = Word(ppu.Greek.identchars, ppu.Greek.identbodychars)
  

  can now write:

  ident = ppu.Greek.identifier
  # or
  # ident = ppu.Ελληνικά.identifier
  

• Reworked delimited_list function into the new DelimitedList class. DelimitedList has the same constructor interface as delimited_list, and in this release, delimited_list changes from a function to a synonym for DelimitedList. delimited_list and the older delimitedList method will be deprecated in a future release, in favor of DelimitedList.

• Added new class method ParserElement.using_each, to simplify code that creates a sequence of Literals, Keywords, or other ParserElement subclasses.

  For instance, to define suppressable punctuation, you would previously write:

  LPAR, RPAR, LBRACE, RBRACE, SEMI = map(Suppress, "(){};")
  

  You can now write:

  LPAR, RPAR, LBRACE, RBRACE, SEMI = Suppress.using_each("(){};")
  

  using_each will also accept optional keyword args, which it will pass through to the class initializer. Here is an expression for single-letter variable names that might be used in an algebraic expression:

  algebra_var = MatchFirst(
      Char.using_each(string.ascii_lowercase, as_keyword=True)
  )
  

... (truncated)

Changelog

Sourced from pyparsing's changelog.

Version 3.3.2 - January, 2026

• Defined pyparsing-specific warning classes so that they can be selectively enabled or disabled without affecting warnings raised by other libraries in the same Python app:

  • PyparsingWarning - base warning for all pyparsing-specific warnings (inherits from UserWarning)
  • PyparsingDeprecationWarning - warning for using deprecated features (inherits from PyparsingWarning and DeprecationWarning)
  • PyparsingDiagnosticWarning - warning raised when pyparsing diagnostics are enabled and a diagnostic feature is used (inherits from PyparsingWarning)

• Added as_datetime parse action to pyparsing.common - a more generalized version of the convert_to_datetime parse action (supports any expression that extracts date/time fields into "year", "month", "day", etc. results names), and validates that the parsed fields represent a valid date and time.

• Added iso8601_date_validated and iso8601_datetime_validated expressions to pyparsing.common, which return a Python datetime.datetime

• Various performance improvements in ParseResults class and core functions, with 10-20% performance overall.

• Added regex_inverter web page (using PyScript) to demonstrate using the inv_regex.py example.

• Expanded regex forms handled by the examples/inv_regex.py example:

  • named capturing groups (?P<name>)
  • partial repetition ({m,} and {,n})
  • negated character classes ([^...])

• Added SPy (Simplified Python) parser to examples.

Version 3.3.1 - December, 2025

• Added license info to metadata, following PEP-639. Thanks to Gedalia Pasternak and Marc Mueller for submitted issue and PR. Fixes #626.

Version 3.3.0 - December, 2025

=========================================================================================== The version 3.3.0 release will begin emitting DeprecationWarnings for pyparsing methods that have been renamed to PEP8-compliant names (introduced in pyparsing 3.0.0, in August, 2021, with legacy names retained as aliases). In preparation, I added in pyparsing 3.2.2 a utility for finding and replacing the legacy method names with the new names. This utility is located at pyparsing/tools/cvt_pep8_names.py. This script will scan all Python files specified on the command line, and if the -u option is selected, will replace all occurrences of the old method names with the new PEP8-compliant names,

... (truncated)

Commits

• fa24016 Sync regex_inverter example from pyparsing
• ea22046 Updates to regex_inverter example: handle cancel during long max_results inte...
• 7df5c09 Sync regex_inverter example from pyparsing
• e862afa Add Regular Expressions Quick Reference to regex_inverter/index.html
• 6fdbd88 Sync regex_inverter example from pyparsing
• 5b33045 Add note in the regex inverter that only the 7-bit ASCII characters are used ...
• e403f2c Merge branch 'master' of https://github.com/pyparsing/pyparsing
• e7b5f1c Fix repo sync action in sync-regex-inverter.yml
• ea463fa Sync regex_inverter example from pyparsing
• afcbdac Change repetition instructions to use {,4} instead of {,10}
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)