API, and should be named after the issue number of the API proposal.
For example, if the directory `6-stdlib/99-minor` is present,
then an `api/next` file with the line

    pkg net/http, function F #12345

should have a corresponding file named `doc/next/6-stdlib/99-minor/net/http/12345.md`.
At a minimum, that file should contain either a full sentence or a TODO,

      Headers.Builder()
        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")
        .build()
    assertThat(headers.toString()).isEqualTo(
      """
      |content-length: 99
      |authorization: ██
      |proxy-authorization: ██

    assertThat(requestC.tag(String::class)).isSameAs("c")
  }

  @Test
  fun requestToStringRedactsSensitiveHeaders() {
    val headers =
      Headers.Builder()
        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")

    assertThat(requestC.tag(String::class.java)).isSameAs("c")
  }

  @Test
  fun requestToStringRedactsSensitiveHeaders() {
    val headers =
      Headers.Builder()
        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")

class Http2Test {
  val frame = Buffer()
  val reader = Http2Reader(frame, false)
  val expectedStreamId = 15

  @Test fun unknownFrameTypeSkipped() {
    writeMedium(frame, 4) // has a 4-byte field
    frame.writeByte(99) // type 99
    frame.writeByte(FLAG_NONE)
    frame.writeInt(expectedStreamId)
    frame.writeInt(111111111) // custom data
    reader.nextFrame(requireSettings = false, BaseTestHandler()) // Should not callback.
  }

mapred.maxthreads.partition.closer=0 # Asynchronous map flushers
mapreduce.fileoutputcommitter.algorithm.version=2 # Use the latest committer version
mapreduce.job.reduce.slowstart.completedmaps=0.99 # 99% map, then reduce
mapreduce.reduce.shuffle.input.buffer.percent=0.9 # Min % buffer in RAM
mapreduce.reduce.shuffle.merge.percent=0.9 # Minimum % merges in RAM
mapreduce.reduce.speculative=false # Disable speculation for reducing

pkg syscall (openbsd-386), const SYS_FSTATFS = 64
pkg syscall (openbsd-386), const SYS_FUTIMENS = 85
pkg syscall (openbsd-386), const SYS_FUTIMES = 77
pkg syscall (openbsd-386), const SYS_GETDENTS = 99
pkg syscall (openbsd-386), const SYS_GETDENTS ideal-int
pkg syscall (openbsd-386), const SYS_GETFSSTAT = 62
pkg syscall (openbsd-386), const SYS_GETITIMER = 70
pkg syscall (openbsd-386), const SYS_GETRUSAGE = 19

pkg debug/elf, const EM_SE_C33 Machine
pkg debug/elf, const EM_SHARC = 133
pkg debug/elf, const EM_SHARC Machine
pkg debug/elf, const EM_SLE9X = 179
pkg debug/elf, const EM_SLE9X Machine
pkg debug/elf, const EM_SNP1K = 99
pkg debug/elf, const EM_SNP1K Machine
pkg debug/elf, const EM_ST19 = 74
pkg debug/elf, const EM_ST19 Machine
pkg debug/elf, const EM_ST200 = 100
pkg debug/elf, const EM_ST200 Machine
pkg debug/elf, const EM_ST7 = 68

pkg debug/dwarf, const AttrEndianity = 101
pkg debug/dwarf, const AttrEndianity Attr
pkg debug/dwarf, const AttrEnumClass = 109
pkg debug/dwarf, const AttrEnumClass Attr
pkg debug/dwarf, const AttrExplicit = 99
pkg debug/dwarf, const AttrExplicit Attr
pkg debug/dwarf, const AttrExportSymbols = 137
pkg debug/dwarf, const AttrExportSymbols Attr
pkg debug/dwarf, const AttrLinkageName = 110
pkg debug/dwarf, const AttrLinkageName Attr

pkg debug/elf, const R_PPC64_TPREL16_HIGHER R_PPC64
pkg debug/elf, const R_PPC64_TPREL16_HIGHERA = 98
pkg debug/elf, const R_PPC64_TPREL16_HIGHERA R_PPC64
pkg debug/elf, const R_PPC64_TPREL16_HIGHEST = 99
pkg debug/elf, const R_PPC64_TPREL16_HIGHEST R_PPC64
pkg debug/elf, const R_PPC64_TPREL16_HIGHESTA = 100
pkg debug/elf, const R_PPC64_TPREL16_HIGHESTA R_PPC64
pkg debug/elf, const R_PPC64_TPREL16_LO = 70