What? Now we are at the point where the discussion started a week ago, where I wrote "call the String variant here instead of duplicating the code".

By that I meant something like this:

```groovy
def buildNumber(int buildNumber) {
    buildNumber(Integer.toString(buildNumber))
}

def buildNumber(String buildNumber) {
    ensureFirst()
    selectedSelector = 'SpecificBuild'
    this.buildNumber = buildNumber
}
```