== 1. git clone --depth 1 ==
PASS: clone lands SKILL.md
== 2. system python3 version (repo requires >=3.10) ==
   Python 3.9.6
PASS: recorded (see prose)
== 3. system python3 runs qos_checker? ==
FAIL on system python: Traceback (most recent call last):
  File "/tmp/ros2-engineering-skills/scripts/qos_checker.py", line 498, in <module>
    vendor_warnings: list | None = None) -> None:
== 4. system python3 runs skill_validate_hook manual mode? ==
PASS: validate hook runs on system python (JSON emitted)
== 5. system python3 runs create_package? ==
PASS: scaffold works on system python
== 6. system python3 runs launch_validator? ==
PASS: launch_validator runs on system python
== 7. pytest absent -> full suite cannot run (expected fresh-machine state) ==
NOTE: pytest present
== 8. install.sh --dry-run works with no deps ==
PASS: dry-run side-effect free

RUN A RESULTS: 6 passed, 2 failed