Replace deprecated pyparsing oneOf with one_of

[rfrenchseti]

Summary

• Fixes Replace deprecated pyparsing oneOf with one_of (PyparsingDeprecationWarning) #11
• Replaces all 5 uses of the deprecated oneOf with one_of in _DATA_GRAMMAR.py and _NAME_GRAMMAR.py
• Eliminates PyparsingDeprecationWarning: 'oneOf' deprecated - use 'one_of' on recent pyparsing versions

Test plan

• All 11 existing tests pass (pytest tests/ -v)
• Ran with -W error::DeprecationWarning to confirm no deprecation warnings remain
• Updated venv packages to latest versions (pyparsing 3.3.2, pytest 9.0.3, etc.)

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Updated internal grammar parsing components to use current library APIs across data and name parsing modules.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: a937bc16-190c-43d1-9707-6c3152c331d1

📥 Commits

Reviewing files that changed from the base of the PR and between 7073ba2 and a22aee9.

📒 Files selected for processing (2)

• pyproject.toml
• requirements.txt

Walkthrough

The PR replaces the deprecated pyparsing.oneOf() function with pyparsing.one_of() across two grammar definition files (_DATA_GRAMMAR.py and _NAME_GRAMMAR.py) to eliminate PyparsingDeprecationWarning on recent pyparsing versions. No functional logic changes.

Changes

Cohort / File(s)	Summary
Data Grammar Deprecation textkernel/_DATA_GRAMMAR.py	Replaced oneOf() with one_of() in three locations: SIGN token definition, EXPONENT expression, and STATEMENT operator parsing.
Name Grammar Deprecation textkernel/_NAME_GRAMMAR.py	Replaced oneOf() with one_of() in two locations: INDEXED_NAME and TKFRAME_SUFFIX grammar components.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Possibly related issues

• Issue #11 (already linked): This PR directly addresses the deprecation warning objective stated in the linked issue by replacing all five identified instances of oneOf with one_of across the specified files.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately and concisely describes the main change: replacing deprecated pyparsing oneOf with one_of.
Description check	✅ Passed	The description includes issue reference (#11), clear summary of changes (5 uses replaced), and comprehensive test plan verifying functionality and deprecation warnings.
Linked Issues check	✅ Passed	All 5 oneOf-to-one_of replacements across both files match the requirements in issue #11, eliminating PyparsingDeprecationWarning with no API behavior changes.
Out of Scope Changes check	✅ Passed	All changes are directly related to issue #11 requirements: only pyparsing API replacements in grammar definitions, no unrelated modifications present.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (bfc8607) to head (a22aee9).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #12   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            5         5           
  Lines          326       326           
  Branches        67        67           
=========================================
  Hits           326       326           

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@textkernel/_DATA_GRAMMAR.py`:
- Line 12: The project uses pyparsing.one_of() (imported as one_of) which
requires pyparsing>=3.0.0; update the dependency constraints by adding a minimum
version specifier "pyparsing>=3.0.0" to both pyproject.toml (dependencies) and
requirements.txt so installations cannot pick pre-3.0 releases, and run your
dependency install/lock step to propagate the change.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 75b27e8d-807f-421d-b7d6-70419f669c8c

📥 Commits

Reviewing files that changed from the base of the PR and between bfc8607 and 7073ba2.

📒 Files selected for processing (2)

• textkernel/_DATA_GRAMMAR.py
• textkernel/_NAME_GRAMMAR.py