Gradle Maven插件为自定义配置生成不正确的POM依赖项

我有一个Gradle项目,它做了几个正交的事情:

编译并运行一些Java.

生成并发布工件.

这个工件与Java无关; 它是由自定义JavaExec任务生成的.但是,自动生成的POM(来自Maven插件)似乎包含错误的依赖项. 问题:我该如何防止这种情况？

我的build.gradle看起来像这样:

apply plugin: "java"
apply plugin: "maven"

configurations {
    foo  // Custom configuration for the artifact I want to build and publish
}

// Dependencies for Java configurations (nothing to do with foo)
dependencies {
    compile "foo:foo:1.1"
    testCompile "bar:bar:2.2"
}

// Custom task
task generateFoo(type: JavaExec) {
    ext.outputFile = new File(buildDir, "foo.bar")
    ...
}

artifacts {
    foo    file: generateFoo.outputFile, builtBy: generateFoo
}

uploadFoo {
    repositories {
        mavenDeployer { ... }
    }
}

./gradlew uploadFoo