.filter { it.isNotEmpty() }
            .onEach { check(contributorLineRegex.containsMatchIn(it)) { "Invalid contributor line: $it" } }
            .map { GitHubUser(contributorLineRegex.find(it)!!.groupValues[2], contributorLineRegex.find(it)!!.groupValues[1]) }
            .toSet()
    }

    /**
     * Parses the release notes file and returns the triple: (linesBeforeContributors, contributorLines, linesAfterContributors)
     */

private
val SINCE_REGEX = Regex("""@since ([^\s]+)""")

private
fun BodyDeclaration<*>.getSince(): String? =
    comment?.orElse(null)?.content?.let { content ->
        SINCE_REGEX.find(content)?.groupValues?.get(1)
    }


private
val FieldDeclaration.fieldName: String
    get() = variables.first().name.asString()


private
fun JApiMethod.isEnumImplicitMethod(): Boolean =

        for (packageInfoFile in packageInfoFiles.files) {
            val packageLine = packageInfoFile.useLines { lines -> lines.first { it.startsWith("package") } }
            val packageName = packageLineRegex.find(packageLine)!!.groupValues[1]
            results.add(packageName to packageInfoFile.relativeTo(baseDir).path)
        }

        val outputData = results.groupBy(keySelector = { it.first }, valueTransform = { it.second })

                && versionUnderTest < GradleVersion.version(endVersionExclusive)
        }

        private
        fun extractTestTaskGradleVersion(name: String): String? = "gradle(.+)CrossVersionTest".toRegex().find(name)?.groupValues?.get(1)
    }

    class IncludeTestClassProvider(private val includeTestClasses: Map<String, List<String>>) : BuildBucketProvider {
        override fun configureTest(testTask: Test, sourceSetName: String) {

        } else {
            outputs.file(artifact)
        }
    }

    private
    fun extractArtifactName(fileName: String): String {
        return jarArtifactRegex.matchEntire(fileName)
            ?.groupValues
            ?.get(1)
            ?: error("Cannot derive artifact name from: $fileName")
    }

    private
    fun minify(artifact: File, keepClasses: Set<String>, jarFile: File): File {

        val suffix = it.path.replace("${prefix}samples/guide/src/main/java/", "")
        suffix
          .replace("(.*)\\.java".toRegex()) { mr ->
            mr.groupValues[1].replace('/', '.')
          }.replace("(.*)\\.kt".toRegex()) { mr ->
            mr.groupValues[1].replace('/', '.') + "Kt"
          }
      }.sorted()
  }
}

@Disabled("Don't run by default")
@Tag("Slow")
class AllMainsTest {
  @ParameterizedTest

                val match = dependencyRegex.find(dependency)
                if (match != null) {
                    val oldDependency = match.groupValues[3] + match.groupValues[2]
                    val newDependency = match.groupValues[1] + match.groupValues[2]
                    lines.replaceAll { it.replace(oldDependency, newDependency) }
                }
            }
            file.writeText(lines.joinToString("\n"))

  if (s.contains("Reserved") || s.contains("Unassigned")) return null
  val matcher = IANA_CSV_PATTERN.matchEntire(s) ?: return null
  val id = (matcher.groupValues[1] + matcher.groupValues[2]).decodeHex()
  return SuiteId(id, matcher.groupValues[3])
}

class IanaSuites(
  val name: String,
  val suites: List<SuiteId>,
) {
  fun fromJavaName(javaName: String): SuiteId =
    suites.firstOrNull {

      val typeSubtype =
        TYPE_SUBTYPE.matchAt(this, 0)
          ?: throw IllegalArgumentException("No subtype found for: \"$this\"")
      val type = typeSubtype.groupValues[1].lowercase()
      val subtype = typeSubtype.groupValues[2].lowercase()

      val parameterNamesAndValues = mutableListOf<String>()
      var s = typeSubtype.range.last + 1
      while (s < length) {

    return version
  }

  val javaVersion = System.getProperty("java.version")
  val match = "1\\.8\\.0_(\\d+)(-.*)?".toRegex().find(javaVersion) ?: return null

  return alpnBootVersionForPatchVersion(match.groupValues.first().toInt())