Para saber más, revisa la [documentación de Pydantic sobre dataclasses](https://docs.pydantic.dev/latest/concepts/dataclasses/).

## Versión { #version }

        Thanks for taking the time to fill out this bug report.     

        Simple fixes in single PRs do not require issues. 
  
        **Do you use the latest project version?**

  - type: input
    id: version
    attributes:
      label: Affected version
    validations:
      required: true

  - type: textarea
    id: message
    attributes:
      label: Bug description
    validations:

    <artifactId>maven-resources-plugin</artifactId>
    <version>1.0</version</version>
    <executions>
      <execution>
        <goals>
          <goal>process</goal>
        </goals>
      </execution>
    </executions>
  </plugin>
  .
  .
  .
</plugins>

                    .desc("Define a user property")
                    .get());
            options.addOption(Option.builder(SHOW_VERSION_AND_EXIT)
                    .longOpt("version")
                    .desc("Display version information")
                    .get());
            options.addOption(Option.builder(QUIET)
                    .longOpt("quiet")
                    .desc("Quiet output - only show errors")

                            && Objects.equals(gav.groupId(), groupId)
                            && Objects.equals(gav.artifactId(), artifactId)
                            && (version == null || Objects.equals(gav.version(), version));
                })
                .findFirst()
                .map(Map.Entry::getKey)
                .orElse(null);
    }

Wenn Sie eine ältere FastAPI-App haben, nutzen Sie möglicherweise Pydantic Version 1.

FastAPI Version 0.100.0 unterstützte sowohl Pydantic v1 als auch v2. Es verwendete, was auch immer Sie installiert hatten.

FastAPI Version 0.119.0 führte eine teilweise Unterstützung für Pydantic v1 innerhalb von Pydantic v2 (als `pydantic.v1`) ein, um die Migration zu v2 zu erleichtern.

 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of

specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>gid</groupId>
  <artifactId>aid</artifactId>
  <version>1.0</version>

  <repositories>
    <repository>
      <id>this/is\bad</id>
      <url>http://localhost</url>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>

  <modelVersion>4.0.0</modelVersion>
  <groupId>com.example.group</groupId>
  <artifactId>testinvalidpom</artifactId>
  <version>0.0.1-SNAPSHOT</version>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId></groupId>
          <artifactId>this-is-the-artifact</artifactId>
        </plugin>
      </plugins>

<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at