Improve message when evals isn't installed

[EricGustin]

New and improved error message

---

Note

Enhances dependency checks to display uv/pip install commands and updates evals command accordingly; bumps package version to 1.5.9.

• CLI utils:
  • Update require_dependency to accept uv_install_command and pip_install_command and format error message with both install options.
• Evals command (arcade_cli/main.py):
  • Update require_dependency calls for arcade_evals and arcade_tdk to provide uv/pip install commands.
• Version:
  • Bump project.version in pyproject.toml from 1.5.8 to 1.5.9.

^{Written by Cursor Bugbot for commit 217a6a8. This will update automatically on new commits. Configure here.}

[codecov]

Codecov Report

❌ Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
libs/arcade-cli/arcade_cli/utils.py	0.00%	2 Missing ⚠️

📢 Thoughts on this report? Let us know!

[shubcodes]

looks good it was the uv tool install piece that had me hung up on this originally! thanks for updating

[cursor]

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[cursor]

Bug: Inconsistent uv install commands may fail in isolation

The install instructions use inconsistent uv commands: uv tool install for arcade-mcp[evals] and uv pip install for arcade-tdk. When uv tool install creates an isolated environment for the tool, packages installed via uv pip install go to a different environment. Users following both instructions would have arcade-tdk in their project environment rather than in the arcade-mcp tool's isolated environment, potentially causing the evals command to still fail when it needs to load evaluation code that imports from arcade_tdk.