Bug in GitFetcher.fetchRemotes()

[eneveu]

I was looking at the code to understand how version.autoFetch works, and I think there is a bug here:

sbt-git-versioning/src/main/scala/com/rallyhealth/sbt/versioning/GitFetcher.scala

Lines 24 to 33 in 43301a1

	def fetchRemotes(remotes: Seq[String], timeout: Duration)(implicit logger: Logger): Seq[FetchResult] = {
	val outputLogger = new BufferingProcessLogger
	val processResult = Process("git remote") ! outputLogger
	processResult match {
	case 0 =>
	logger.debug("Fetching remote sources...")
	val remotes = outputLogger.stdout
	val tagsToFetch = remotes.filter(remotes.contains)

The remotes parameter is shadowed by the remotes val. So the parameter is never used.

Not sure how best to fix this, since I don't yet understand what the code is supposed to do :)