Update Composer dependencies to latest
Update Composer dependencies to latest

```
Loading composer repositories with package information
Updating dependencies (including require-dev)
  - Updating rmccue/requests (dev-master 0048f3c => v1.7.0)
    Checking out 87932f52ffad70504d93f04f15690cf16a089546

Writing lock file
Generating autoload files
```

wp-cli/wp-cli,wp-cli/wp-cli