Help,'Cannot resolve symbol 'mavenDeployer''

I created a gradle groovy project, I am trying to develop a gradle plugin and upload it to the local maven center,

then add code to the build.gradle like this:

apply plugin: 'groovy'
apply plugin: 'maven'

sourceCompatibility = "1.7"
targetCompatibility = "1.7"

repositories {
    mavenCentral()
}

dependencies {
    testCompile group: 'junit', name: 'junit', version: '4.11'
    compile 'org.codehaus.groovy:groovy:2.4.10'
    compile 'com.sun.codemodel:codemodel:2.6'
    compile 'com.google.code.gson:gson:2.8.0'
    compile 'org.jsoup:jsoup:1.10.2'
    compile gradleApi()
    compile localGroovy()
}

uploadArchives {
    repositories {
        mavenDeployer {
            repository(url: uri('../repo'))
        }
    }
}

everything goes well except mavenDeployer, seems like the idea cannot find mavenDeployer

Why? How can I solve this problem?Is this a BUG?

By the way, I am using the Intellij IDEA 2017.1.2 Community