The previous checkout SHA was invalid, causing immediate CI failure. Use the known-good actions/checkout v4.2.2 SHA. Simplify trigger to on: [push] to match other repos. Keep --ulimit memlock=-1:-1 for 10MB secret tests that need mlock.
The previous checkout SHA was invalid, causing immediate CI failure. Use the known-good actions/checkout v4.2.2 SHA. Simplify trigger to on: [push] to match other repos. Keep --ulimit memlock=-1:-1 for 10MB secret tests that need mlock.