Analysis

No similar build failures were provided in the context, so pattern analysis is based on the current error. The root cause is a dependency version conflict where ratatui v0.29.0 requires lru ^0.12.0 (versions 0.12.x only), but the manual dependency bump to lru 0.16.3 violates this constraint. This is a classic semantic versioning compatibility issue where a major version bump (0.12 to 0.16) introduces breaking changes.

Explanation

The suggested fix addresses the root cause by removing the manual dependency version bump that violates semantic versioning constraints. The error occurs because ratatui v0.29.0 specifically requires lru ^0.12.0, which means it's compatible only with versions 0.12.x (patch releases). By manually forcing lru to version 0.16.3, we create an incompatible dependency tree since 0.16.x represents a major version change with potential breaking changes that ratatui wasn't designed to handle. Removing this manual bump allows the natural dependency resolution to work correctly, and cargobump will handle version updates within compatible semantic version ranges. This approach respects the dependency constraints specified by the package authors and maintains build stability.

Alternative Approaches

• Update ratatui to a newer version that supports lru 0.16.x if such a version exists upstream
• Use cargo tree and cargo update commands to identify compatible version ranges for all dependencies before making manual changes
• Pin lru to a specific 0.12.x version (like 0.12.4) that satisfies ratatui's requirements while getting security fixes
• Check if there's a newer nushell version that uses updated dependencies with compatible version ranges