fix: correct attach_yaml name in MQTT request and simplify grpc warnings

[reachsridhard]

fix: correct attach_yaml name in MQTT request and simplify grpc warnings

Summary

Two small, tangible fixes:

1. Bug: Wrong attach_yaml name in MQTT request — mqtt/request.py used name="rest_request" (copy-paste from REST plugin) instead of name="mqtt_request". This caused MQTT request payloads to be incorrectly labeled as rest_request in test reports and allure attachments.

2. Bug: Fragile pkg_resources warning suppression — grpc/init.py had 5 separate warnings.filterwarnings calls with hardcoded lineno values (e.g. lineno=2804). These line numbers are specific to a particular version of pkg_resources and silently stop working when the dependency updates. Replaced with a single module-level filter that suppresses all DeprecationWarning from pkg_resources regardless of line number.

Changes

File	Change
tavern/_plugins/mqtt/request.py	name="rest_request" → name="mqtt_request"
tavern/_plugins/grpc/init.py	5 hardcoded lineno filters → 1 module-level filter

Testing

• 530 passed, 7 xfailed
• ruff check + format: clean

Summary by CodeRabbit

• Bug Fixes
  • Reduced noisy deprecation warnings from the gRPC plugin during normal use.
  • Corrected the YAML attachment label for MQTT requests so saved request data is identified more accurately.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 52902679-f1f6-4aa5-90cb-ef3bf6946e1c

📥 Commits

Reviewing files that changed from the base of the PR and between 202337b and 95d5405.

📒 Files selected for processing (2)

• tavern/_plugins/grpc/__init__.py
• tavern/_plugins/mqtt/request.py

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📝 Walkthrough

Walkthrough

This PR makes two small, unrelated edits: the gRPC plugin now suppresses pkg_resources DeprecationWarning with a single rule instead of multiple lineno-specific filters, and the MQTT request plugin labels its attached YAML payload as "mqtt_request" instead of "rest_request".

Changes

Miscellaneous plugin fixes

Layer / File(s)	Summary
Simplify gRPC deprecation warning suppression tavern/_plugins/grpc/__init__.py	Multiple lineno-keyed warnings.filterwarnings calls are replaced with a single rule suppressing DeprecationWarning from pkg_resources.
Correct MQTT request attach_yaml label tavern/_plugins/mqtt/request.py	The attach_yaml call in MQTTRequest.run() now uses name="mqtt_request" instead of name="rest_request".

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarises the MQTT attach_yaml rename and the grpc warning filter simplification.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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