* Contains helper methods for string operations, including backported JDK functionality
 * for compatibility with older Java versions.
 */
public final class StringUtil {

    /**
     *
     */
    private StringUtil() {
    }

    /**
     * Implementation of {@link java.lang.String#join} backported for JDK7.
     *
     * @param delimiter the separator to use between elements

    return new SerializedForm<V>(map);
  }

  @GwtIncompatible
  @J2ktIncompatible
  /*
   * The mainline copy of ImmutableMapValues doesn't produce this serialized form anymore, though
   * the backport does. For now, we're keeping the class declaration in *both* flavors so that both
   * flavors can read old data or data from the other flavor. However, we strongly discourage

        return true;
      }
    }
  }

  @Override
  public int size() {
    return elements.length;
  }

  // We're careful to put only E instances into the array in the mainline.
  // (In the backport, we don't need this suppression, but we keep it to minimize diffs.)
  @SuppressWarnings("unchecked")
  @Override
  public UnmodifiableIterator<E> iterator() {
    return (UnmodifiableIterator<E>) Iterators.forArray(elements);

[`jstmpllitinterp` setting](/pkg/html/template#hdr-Security_Model).
This behavior was backported to Go 1.19.8+ and Go 1.20.3+.

Go 1.21 introduced a limit on the maximum number of MIME headers and multipart
forms, controlled by the
[`multipartmaxheaders` and `multipartmaxparts` settings](/pkg/mime/multipart#hdr-Limits)
respectively.
This behavior was backported to Go 1.19.8+ and Go 1.20.3+.

### Features

* ⬆Increase supported version of aiofiles to suppress warnings. PR [#2899](https://github.com/tiangolo/fastapi/pull/2899) by [@SnkSynthesis](https://github.com/SnkSynthesis).
* ➖ Do not require backports in Python >= 3.7. PR [#1880](https://github.com/tiangolo/fastapi/pull/1880) by [@FFY00](https://github.com/FFY00).

				"application/vnd.lotus-freelance",
				"application/vnd.lotus-notes",
				"application/vnd.lotus-organizer",
				"application/vnd.lotus-screencam",
				"application/vnd.lotus-wordpro",
				"application/vnd.macports.portpkg",
				"application/vnd.marlin.drm.actiontoken+xml",
				"application/vnd.marlin.drm.conftoken+xml",
				"application/vnd.marlin.drm.license+xml",
				"application/vnd.marlin.drm.mdcf",
				"application/vnd.mcd",

### Other notable changes

* Backport of the IPAM allocator enhancements to 1.8 branch. ([#62041](https://github.com/kubernetes/kubernetes/pull/62041), [@satyasm](https://github.com/satyasm))

      <match value="WordPro\r\373" type="string" offset="0" />
    </magic>
    <glob pattern="*.lwp"/>
  </mime-type>

  <mime-type type="application/vnd.macports.portpkg">
    <glob pattern="*.portpkg"/>
  </mime-type>
  <mime-type type="application/vnd.marlin.drm.actiontoken+xml"/>
  <mime-type type="application/vnd.marlin.drm.conftoken+xml"/>