`ignoreInternalFunctionFalseReturn` default to false in XSD, but documentations says `true`
`ignoreInternalFunctionFalseReturn` default to false in XSD, but documentations says `true`

See https://github.com/vimeo/psalm/blob/27598f508ee44911e89305da0c76fb90e9d9b5e4/config.xsd#L46
vimeo/psalm,vimeo/psalm