fix: ver

[RAprogramm]

Summary

Brief description of what this PR accomplishes.

Changes

• Added: ...
• Fixed: ...
• Changed: ...
• Removed: ...

Motivation

Why is this change necessary? What problem does it solve?

Test Plan

• Unit tests pass locally (cargo test --all-features)
• Integration tests pass locally
• Doctests compile and run
• Benchmarks run without regression (cargo bench --features benchmarks)
• Code formatted with nightly fmt (cargo +nightly fmt --all -- --check)
• Clippy passes with no warnings (cargo clippy --all-targets --all-features -- -D warnings)
• Documentation builds (cargo doc --no-deps --all-features)
• Manual testing performed (describe if applicable)

Performance Impact

• No performance impact
• Performance improved (attach benchmark results)
• Performance regression justified (explain rationale)

Breaking Changes

• No breaking changes
• Breaking changes (document migration path in CHANGELOG.md)

Documentation

• Updated README.md (if public API changed)
• Updated CHANGELOG.md under "Unreleased" section
• Added/updated doc comments for public APIs
• Added/updated examples (if applicable)
• Updated migration guides (if breaking changes)

Related Issues

Closes #

Additional Context

Any additional information reviewers should know.