class ItemGroup(BaseModel):
    items: list[tuple[str, str]]


class Coordinate(BaseModel):
    x: float
    y: float


@app.post("/model-with-tuple/")
def post_model_with_tuple(item_group: ItemGroup):
    return item_group


@app.post("/tuple-of-models/")
def post_tuple_of_models(square: tuple[Coordinate, Coordinate]):
    return square


@app.post("/tuple-form/")

            Document pomDocument = entry.getValue();

            Coordinates coordinate =
                    AbstractUpgradeStrategy.extractArtifactCoordinatesWithParentResolution(context, pomDocument);
            if (coordinate != null) {
                coordinates.add(coordinate);
                context.debug("Found artifact: " + coordinate.toGAV() + " from " + pomPath);
            }
        }

this change should be automatic.

**MockWebServer has a new coordinate and package name.** We didn’t like that our old artifact
depends on JUnit 4 so the new one doesn’t. It also has a better API built on immutable values. (We
intend to continue publishing the old `okhttp3.mockwebserver` artifact so there’s no urgency to
migrate.)

        assertEquals("'groupId' is missing.", result.getErrors().get(0));
    }

    @Test
    void testInvalidCoordinateIds() throws Exception {
        SimpleProblemCollector result = validate("invalid-coordinate-ids-pom.xml");

        assertViolations(result, 0, 2, 0);

        assertEquals(
                "'groupId' with value 'o/a/m' does not match a valid id pattern.",
                result.getErrors().get(0));

///

* Check if there's a <a href="https://github.com/fastapi/fastapi/discussions/categories/translations" class="external-link" target="_blank">GitHub Discussion</a> to coordinate translations for your language. You can subscribe to it, and when there's a new pull request to review, an automatic comment will be added to the discussion.

	// setup becoming a reality we must try to shard the work properly such as
	// pick 10 nodes that precisely can send those 100 requests the first node
	// in the 10 node shard would coordinate between other 9 shards to get the
	// rest of the `99*9` requests.
	//
	// This essentially splits the workload properly and also allows for network

, "06000000000000000000", }, // p+7 is not a valid y-coordinate. // p+8 is not a valid y-coordinate. { "y=p+9,sign+", "f6ffffffffffffffffff", "09000000000000000000", }, { "y=p+9,sign-", "f6ffffffffffffffffff", "09000000000000000000", }, { "y=p+10,sign+", "f7ffffffffffffffffff", "0a000000000000000000", }, { "y=p+10,sign-", "f7ffffffffffffffffff", "0a000000000000000000", }, // p+11 is not a valid y-coordinate. // p+12 is not a valid y-coordinate. // p+13 is not a valid y-coordinate. { "y=p+14,sign+",...

, "06000000000000000000", }, // p+7 is not a valid y-coordinate. // p+8 is not a valid y-coordinate. { "y=p+9,sign+", "f6ffffffffffffffffff", "09000000000000000000", }, { "y=p+9,sign-", "f6ffffffffffffffffff", "09000000000000000000", }, { "y=p+10,sign+", "f7ffffffffffffffffff", "0a000000000000000000", }, { "y=p+10,sign-", "f7ffffffffffffffffff", "0a000000000000000000", }, // p+11 is not a valid y-coordinate. // p+12 is not a valid y-coordinate. // p+13 is not a valid y-coordinate. { "y=p+14,sign+",...

    static ArtifactResolverRequest build(
            @Nonnull Session session, @Nonnull Collection<? extends ArtifactCoordinates> coordinates) {
        return builder()
                .session(requireNonNull(session, "session cannot be null"))
                .coordinates(requireNonNull(coordinates, "coordinates cannot be null"))
                .build();
    }

    @Nonnull
    static ArtifactResolverRequest build(

         * This is the default behavior.
         */
        RELEASE_OR_SNAPSHOT
    }

    /**
     * Gets the artifact coordinates whose version range should be resolved.
     * The coordinates may contain a version range (e.g., "[1.0,2.0)") or a single version.
     *
     * @return the artifact coordinates, never {@code null}
     */
    @Nonnull
    ArtifactCoordinates getArtifactCoordinates();

    /**