* under the License.
 */
package org.apache.maven;

import java.io.File;

import org.apache.maven.project.ProjectBuildingException;

/**
 */
public class MavenExecutionException extends Exception {
    private File pomFile;

    public MavenExecutionException(String message, File pomFile) {
        super(message);
        this.pomFile = pomFile;
    }

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.plugin;

import java.util.List;

/**
 * InvalidPluginDescriptorException
 */
public class InvalidPluginDescriptorException extends Exception {

    public InvalidPluginDescriptorException(String message, List<String> errors) {
        super(toMessage(message, errors));
    }

 * under the License.
 */
package org.apache.maven.plugin;

import org.apache.maven.model.Plugin;

/**
 * Signals a plugin which is not compatible with the current Maven runtime.
 */
public class PluginIncompatibleException extends PluginManagerException {

    public PluginIncompatibleException(Plugin plugin, String message) {
        this(plugin, message, null);
    }

package org.apache.maven;

import org.apache.maven.artifact.Artifact;
import org.eclipse.aether.graph.Dependency;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertNull;

class RepositoryUtilsTest {

    @Test
    void testToArtifactMethodsReturnNullWhenInputParameterIsNull() {
        assertNull(RepositoryUtils.toArtifact((Dependency) null));

from fastapi.security.open_id_connect_url import OpenIdConnect
from fastapi.testclient import TestClient
from pydantic import BaseModel

app = FastAPI()

oid = OpenIdConnect(openIdConnectUrl="/openid")


class User(BaseModel):
    username: str


def get_current_user(oauth_header: str = Security(oid)):
    user = User(username=oauth_header)
    return user


@app.get("/users/me")

package jcifs.netbios;

import jcifs.Configuration;
import jcifs.NetbiosName;
import jcifs.util.Hexdump;
import jcifs.util.Strings;

/**
 * NetBIOS name implementation.
 * This class represents NetBIOS names used in SMB networking.
 */
public class Name implements NetbiosName {

    private static final int TYPE_OFFSET = 31;
    private static final int SCOPE_OFFSET = 33;

    /**
     * Name
     */

import org.opensearch.search.aggregations.metrics.TopHitsAggregationBuilder;
import org.opensearch.search.aggregations.metrics.ValueCountAggregationBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class EsAbstractConditionAggregation {

    protected static final String CA_PROPERTY = "conditionAggregation";

    // ===================================================================================

import jcifs.CIFSContext;
import jcifs.Configuration;

/**
 * Integration tests for witness protocol implementation.
 * Uses mock services to simulate witness behavior.
 */
@ExtendWith(MockitoExtension.class)
public class WitnessIntegrationTest {

    @Mock
    private CIFSContext mockContext;

    @Mock
    private Configuration mockConfig;

    private MockWitnessService mockService;

    @BeforeEach

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 */
@Deprecated
class DefaultInheritanceAssemblerTest {
    private DefaultModelReader reader;

    private ModelWriter writer;

    private InheritanceAssembler assembler;

    @BeforeEach
    void setUp() throws Exception {

## Official Guide { #official-guide }

Pydantic has an official <a href="https://docs.pydantic.dev/latest/migration/" class="external-link" target="_blank">Migration Guide</a> from v1 to v2.

It also includes what has changed, how validations are now more correct and strict, possible caveats, etc.

You can read it to understand better what has changed.