[MAJOR] deps: upgrade pandas 2.0 -> 3.0 [R PARITY REQUIRED] - #18
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- Update pandas requirement from >=2.0 to >=3.0 - Breaking changes: NA handling, Index behavior, StringDtype default - REQUIRES R parity validation before merge - Risk: HIGH - Core data structures Blocked in dependabot.yml until validated.
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Summary
Upgrade pandas from >=2.0 to >=3.0 (MAJOR version bump).
Risk Assessment
Checklist (MUST COMPLETE BEFORE MERGE)
Validation Required
This PR is BLOCKED until R parity tests pass. See .
Notes
Dependabot ignores pandas major updates by design. Manual validation required.