}

  @GwtIncompatible // Chars.fromByteArray, Chars.toByteArray
  public void testByteArrayRoundTripsFails() {
    assertThrows(IllegalArgumentException.class, () -> Chars.fromByteArray(new byte[] {0x11}));
  }

  public void testEnsureCapacity() {
    assertThat(Chars.ensureCapacity(EMPTY, 0, 1)).isSameInstanceAs(EMPTY);
    assertThat(Chars.ensureCapacity(ARRAY1, 0, 1)).isSameInstanceAs(ARRAY1);

        .isEqualTo((short) 0xFEDC);
  }

  @GwtIncompatible // Shorts.fromByteArray
  public void testFromByteArrayFails() {
    assertThrows(IllegalArgumentException.class, () -> Shorts.fromByteArray(new byte[] {0x01}));
  }

  @GwtIncompatible // Shorts.fromBytes
  public void testFromBytes() {
    assertThat(Shorts.fromBytes((byte) 0x23, (byte) 0x45)).isEqualTo((short) 0x2345);

* PR [#9816](https://github.com/tiangolo/fastapi/pull/9816) by [@tiangolo](https://github.com/tiangolo), included all the work done (in multiple PRs) on the beta branch (`main-pv2`).

## 0.99.1

### Fixes

* 🐛 Fix JSON Schema accepting bools as valid JSON Schemas, e.g. `additionalProperties: false`. PR [#9781](https://github.com/tiangolo/fastapi/pull/9781) by [@tiangolo](https://github.com/tiangolo).