468f6c757e
Fix the following syntax which validates only the first array entry:
```python
"compilers": {
"type": "array",
"items": [
{
"type": ...
}
]
}
```
to
```python
"compilers": {
"type": "array",
"items": {
"type": ...
}
}
```
which validates the entire array.
Oops...