junit-team#1498 incorporate feedback:

* remove arity = "0..1" from disable-ansi-colors options: no need to accept a "true|false" parameter
* remove single-dash -fail-if-no-tests option: recently introduced so no worries about breaking existing apps
* option names attribute for --config option does not need to be an array

junit-platform-console/src/main/java/org/junit/platform/console/options/AvailableOptions.java

@@ -44,10 +44,10 @@ class AvailableOptions {
  @Option(names = { "--h", "-help" }, help = true, hidden = true)
  private boolean helpRequested2;
 
- @Option(names = "--disable-ansi-colors", arity = "0..1", description = "Disable ANSI colors in output (not supported by all terminals).")
+ @Option(names = "--disable-ansi-colors", description = "Disable ANSI colors in output (not supported by all terminals).")
  private boolean disableAnsiColors;
 
- @Option(names = "-disable-ansi-colors", arity = "0..1", hidden = true)
+ @Option(names = "-disable-ansi-colors", hidden = true)
  private boolean disableAnsiColors2;
 
  @Option(names = "--details", paramLabel = "MODE", description = "Select an output details mode for when tests are executed. " //
@@ -74,10 +74,7 @@ class AvailableOptions {
  private List<Path> additionalClasspathEntries2 = new ArrayList<>();
 
  @Option(names = "--fail-if-no-tests", description = "Fail and return exit status code 2 if no tests are found.")
- private boolean failIfNoTests;
-
- @Option(names = "-fail-if-no-tests", hidden = true)
- private boolean failIfNoTests2;
+ private boolean failIfNoTests; // no single-dash equivelent: was introduced in 5.3-M1
 
  // --- Reports ---------------------------------------------------------
 
@@ -252,8 +249,7 @@ class AvailableOptions {
  * @throws picocli.CommandLine.ParameterException if the map already contains this key
  * @see <a href="https:/junit-team/junit5/issues/1308">#1308</a>
  */
- @Option(names = {
- "--config" }, paramLabel = "KEY=VALUE", arity = "1", description = "Set a configuration parameter for test discovery and execution. This option can be repeated.")
+ @Option(names = "--config", paramLabel = "KEY=VALUE", arity = "1", description = "Set a configuration parameter for test discovery and execution. This option can be repeated.")
  public void setConfigurationParameters(Map<String, String> map) {
  for (String key : map.keySet()) {
  String newValue = map.get(key);
@@ -293,7 +289,7 @@ CommandLineOptions toCommandLineOptions(ParseResult parseResult) {
  result.setDetails(choose(this.details, this.details2, CommandLineOptions.DEFAULT_DETAILS));
  result.setTheme(choose(this.theme, this.theme2, CommandLineOptions.DEFAULT_THEME));
  result.setAdditionalClasspathEntries(merge(this.additionalClasspathEntries, this.additionalClasspathEntries2));
- result.setFailIfNoTests(this.failIfNoTests || this.failIfNoTests2);
+ result.setFailIfNoTests(this.failIfNoTests);
 
  // Reports
  result.setReportsDir(choose(this.reportsDir, this.reportsDir2, null));