* characters that need to be encoded is different for each component. For example, the path
 * component must escape all of its `?` characters, otherwise it could be interpreted as the
 * start of the URL's query. But within the query and fragment components, the `?` character
 * doesn't delimit anything and doesn't need to be escaped.
 *
 * ```java

   */
  public static CharMatcher whitespace() {
    return Whitespace.INSTANCE;
  }

  /**
   * Determines whether a character is a breaking whitespace (that is, a whitespace which can be
   * interpreted as a break between words for formatting purposes). See {@link #whitespace()} for a
   * discussion of that term.
   *
   * @since 19.0 (since 2.0 as constant {@code BREAKING_WHITESPACE})
   */

  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==

interpret@^3.1.1:
  version "3.1.1"
  resolved "https://registry.yarnpkg.com/interpret/-/interpret-3.1.1.tgz#5be0ceed67ca79c6c4bc5cf0d7ee843dcea110c4"
  integrity sha512-6xwYfHbajpoF0xLW+iwLkhwgvLoZDfjYfoFNu8ftMoXINzwuymNLd9u/KmwtdT2GbR+/Cz66otEGEVVUHX9QLQ==

      .isEqualTo("::1:ffff:ffff")
    assertThat(parse("http://[0:0:0:0:0:1:0.0.0.0]/").host).isEqualTo("::1:0:0")
  }

  @Test
  fun hostIpv6WithIpv4SuffixWithOctalPrefix() {
    // Chrome interprets a leading '0' as octal; Firefox rejects them. (We reject them.)
    assertInvalid(
      "http://[0:0:0:0:0:1:0.0.0.000000]/",
      "Invalid URL host: \"[0:0:0:0:0:1:0.0.0.000000]\"",
    )
    assertInvalid(