Add one more breaking change in 0.12

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Daniel Tschinder 2018-06-22 15:45:21 +02:00 committed by GitHub
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@ -10,6 +10,23 @@ Exception inside `parseLiteral()`, `parseValue()` and `serialize()`.
Returning null from any of these methods will now be treated as valid result.
### Breaking: Custom scalar types parseLiteral() declaration changed
A new parameter was added to `parseLiteral()`, which also needs to be added to any custom scalar type extending from `ScalarType`
Before:
```php
public function parseLiteral($valueNode) {
//custom implementation
}
```
After:
```php
public function parseLiteral($valueNode, array $variables = null) {
//custom implementation
}
```
### Breaking: Descriptions in comments are not used as descriptions by default anymore
Descriptions now need to be inside Strings or BlockStrings in order to be picked up as
description. If you want to keep the old behaviour you can supply the option `commentDescriptions`