Fix: resolve gql dependency error by pinning version in mcp_rl (Fixes…

[CtrlAltDefeat21]

Description

This PR resolves the ImportError: cannot import name 'TransportConnectionFailed' that occurs when running the mcp_rl.ipynb notebook in Google Colab.

The issue stems from a dependency mismatch where weave expects TransportConnectionFailed to be exposed, but the environment pulls an incompatible beta version of gql (3.6.0b4).

Changes Made

• Modified the initialization cell in mcp_rl.ipynb to explicitly pin gql>=4.0.0 using uv pip install before other dependencies are pulled.

Fixes #234

Summary by CodeRabbit

• Chores
  • Updated the notebook’s setup step to install the required packages more reliably.
  • Added a version constraint for a dependency and kept installation output quieter.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 544195b8-7985-4874-86a4-f398d1a6578f

📥 Commits

Reviewing files that changed from the base of the PR and between cfd74dc and 74665fd.

📒 Files selected for processing (1)

• art_mcp_rl/mcp_rl.ipynb

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📝 Walkthrough

Walkthrough

The notebook's dependency installation cell is updated to include gql>=4.0.0 alongside fastmcp in the uv pip install command, fixing an import error caused by an older gql version being resolved.

Changes

Notebook Dependency Fix

Layer / File(s)	Summary
Add gql>=4.0.0 constraint art_mcp_rl/mcp_rl.ipynb	Install cell adds gql>=4.0.0 alongside fastmcp to ensure a compatible version is used.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

A rabbit hopped in, fixed the import with glee,
gql was old, version four sets it free,
No more TransportConnectionFailed despair,
Just fastmcp and gql floating through air,
🐇✨ dependency fixed, now runs without care!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the main change: pinning gql in mcp_rl to fix the dependency error.
Linked Issues check	✅ Passed	The notebook now installs gql>=4.0.0 to address the TransportConnectionFailed ImportError in Colab.
Out of Scope Changes check	✅ Passed	The diff only changes the dependency install step and stays aligned with the gql fix.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 Ruff (0.15.20)

art_mcp_rl/mcp_rl.ipynb

Unexpected end of JSON input

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