v0.9.0

What's Changed

Features

• plot: Plot branches of histogram objects (#242)
• plot: Emit runnable hist code for the plot expression in Dump & Quit (#247)
• tui: fzf-style fuzzy finder to jump to branches (#250)
• Require Python 3.10+ (#225)

Fixes

• plot: Pass bin centers to plotext bar (#239)
• tui: Re-render plots and sync the theme selector on theme change (#234)
• tui: Include the plot expression in Dump & Quit output (#235)
• tui: Don't lazy-mount the Tools tab, avoiding a Select mount race (#249)

Performance

• tui: Lazy-load the Tools and Info tabs (#238)

Internal (refactors, tests, chores)

• Track theme via reactive watch instead of a signal (#246)
• Drop old-textual compat shims and duplicate tree messages (#236)
• Remove dead code and redundant work (#237, #240)
• More robust TUI tests: poll for lazy widgets instead of fixed pauses, wait for theme-signal subscription, activate Tools tab before querying Select (#241, #243, #245)
• Add AGENTS file (#232); ignore uv.lock (#248); add more ruff checks (#222, #225); CI/dependency/pre-commit bumps (#221, #226, #229, #230, #231)

Notable user-facing highlights are the fuzzy branch finder, plotting histogram-object branches, and the Python 3.10+ baseline.

Full Changelog: v0.8.4...v0.9.0