file_path.name.replace("_py39.py", "_py310.py")
        )
        if py310_file.exists():
            continue
        logging.info(f"Copying file {file_path} -> {py310_file}")
        shutil.copy2(file_path, py310_file)


@app.command()
def update_docs_includes_py39_to_py310() -> None:
    """
    Update .md files in docs/en/ to replace _py39 includes with _py310 versions.

                  </fileset>
                </copy>
                <copy toDir="${project.build.directory}/guava-gwt-sources">
                  <fileset dir="${project.build.directory}/failureaccess-sources">
                    <include name="**/InternalFutures.java" />
                  </fileset>
                </copy>
                <copy toDir="${project.build.directory}/guava-gwt-sources">

    original.add("two");
    original.add("three");

    EvictingQueue<String> copy = SerializableTester.reserialize(original);
    assertEquals(copy.maxSize, original.maxSize);
    assertThat(copy.remove()).isEqualTo("one");
    assertThat(copy.remove()).isEqualTo("two");
    assertThat(copy.remove()).isEqualTo("three");
    assertTrue(copy.isEmpty());
  }

  }

  public void testCopyOfEmptyMap() {
    ImmutableSortedMap<String, Integer> copy =
        ImmutableSortedMap.copyOf(Collections.<String, Integer>emptyMap());
    assertEquals(Collections.<String, Integer>emptyMap(), copy);
    assertThat(ImmutableSortedMap.copyOf(copy)).isSameInstanceAs(copy);
    assertThat(copy.comparator()).isEqualTo(Ordering.natural());
  }

  public void testCopyOfSingletonMap() {

    return copy(readTimeoutMillis = checkDuration("readTimeout", timeout.toLong(), unit))
  }

  override fun writeTimeoutMillis(): Int = writeTimeoutMillis

  override fun withWriteTimeout(
    timeout: Int,
    unit: TimeUnit,
  ): Interceptor.Chain {
    check(exchange == null) { "Timeouts can't be adjusted in a network interceptor" }

    ImmutableBiMap<String, Integer> copy =
        ImmutableBiMap.copyOf(Collections.<String, Integer>emptyMap());
    assertEquals(Collections.<String, Integer>emptyMap(), copy);
    assertThat(ImmutableBiMap.copyOf(copy)).isSameInstanceAs(copy);
    assertThat(copy).isSameInstanceAs(ImmutableBiMap.of());
  }

  public void testCopyOfSingletonMap() {
    ImmutableBiMap<String, Integer> copy = ImmutableBiMap.copyOf(singletonMap("one", 1));

    TreeMultimap<String, Integer> copy = TreeMultimap.create(tree);
    assertEquals(tree, copy);
    assertThat(copy.keySet()).containsExactly("google", "tree").inOrder();
    assertThat(copy.get("google")).containsExactly(2, 6).inOrder();
    assertEquals(Ordering.natural(), copy.keyComparator());
    assertEquals(Ordering.natural(), copy.valueComparator());
    assertEquals(Ordering.natural(), copy.get("google").comparator());
  }

    Multiset<Multiset<?>> multiset = HashMultiset.create();
    multiset.add(multiset, 2);
    Multiset<Multiset<?>> copy = SerializableTester.reserialize(multiset);
    assertEquals(2, copy.size());
    assertThat(copy.iterator().next()).isSameInstanceAs(copy);
  }

  @J2ktIncompatible
  @GwtIncompatible // Only used by @GwtIncompatible code
  private static class MultisetHolder implements Serializable {

    SortedSet<String> subset = set.subSet("c", "e");
    SortedSet<String> copy = copyOf(subset);
    assertEquals(subset, copy);
  }

  public void testCopyOf_headSet() {
    SortedSet<String> set = of("e", "a", "f", "b", "d", "c");
    SortedSet<String> headset = set.headSet("d");
    SortedSet<String> copy = copyOf(headset);
    assertEquals(headset, copy);
  }

  public void testCopyOf_tailSet() {

# Install devtoolset build dependencies
COPY setup.sources.sh /setup.sources.sh
COPY setup.packages.sh /setup.packages.sh
COPY builder.packages.txt /builder.packages.txt

RUN /setup.sources.sh && /setup.packages.sh /builder.packages.txt

# Setup Python
COPY setup.python.sh /setup.python.sh
COPY builder.requirements.txt /builder.requirements.txt