.groovylintrc.json

{
    "extends": "recommended",
    "rules": {
        "DuplicateNumberLiteral": {
            "enabled": false
        },
        "DuplicateStringLiteral": {
            "enabled": false
        },
        "ImplicitClosureParameter": {
            "enabled": false
        },
        "LineLength": {
            "enabled": false
        },
        "MethodReturnTypeRequired": {
            "enabled": false
        },
        "NoDef": {
            "enabled": false
        },
        "PublicMethodsBeforeNonPublicMethods": {
            "enabled": false
        },
        "StaticMethodsBeforeInstanceMethods": {
            "enabled": false
        },
        "UnnecessaryGString": {
            "enabled": true
        },
        "UnnecessaryGetter": {
            "enabled": false
        },
        "UnnecessaryToString": {
            "enabled": false
        }
    }
}