<commit_before>package coursier.cli.install

import caseapp.core.app.CaseApp
import caseapp.core.RemainingArgs
import coursier.install.Updatable

object List extends CaseApp[ListOptions] {
  def run(options: ListOptions, args: RemainingArgs): Unit = {
    val params = ListParams(options)
    val names = Updatable.list(params.installPath)
    System.err.println(names.mkString(" "))
  }
}<commit_msg>change space to newline in list output (#1658)<commit_after>package coursier.cli.install

import caseapp.core.app.CaseApp
import caseapp.core.RemainingArgs
import coursier.install.Updatable

object List extends CaseApp[ListOptions] {
  def run(options: ListOptions, args: RemainingArgs): Unit = {
    val params = ListParams(options)
    val names = Updatable.list(params.installPath)
    System.err.println(names.mkString("\n"))
  }
}
{'fraction_non_alphanumeric': 0.10526315789473684, 'fraction_numerical': 0.004784688995215311, 'mean_word_length': 5.154411764705882, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '371324', 'n_tokens_mistral': 263, 'n_tokens_neox': 261, 'n_words': 57}