maven为什么自动依赖是错误版本？（java.lang.ClassNotFoundException:org.junit.jupiter.api.MethodOrderContext）

Question

我想知道为什么junit-jupiter-engine-5.4.0不一样。定义了pom

当我明确声明junit jupiter api和junit平台引擎版本与junit-jupiter-engine-5.4.0相同时。波姆，问题解决了。

pom：

<dependency>
      <groupId>org.junit.jupiter</groupId>
      <artifactId>junit-jupiter-engine</artifactId>
      <version>5.4.0</version>
      <scope>test</scope>
</dependency>

问题：

junit-jupiter-engine-5.4.0。pom依赖是

<dependency>
      <groupId>org.apiguardian</groupId>
      <artifactId>apiguardian-api</artifactId>
      <version>1.0.0</version>
      <scope>compile</scope>
</dependency>
<dependency>
      <groupId>org.junit.platform</groupId>
      <artifactId>junit-platform-engine</artifactId>
      <version>1.4.0</version>
      <scope>compile</scope>
</dependency>
<dependency>
      <groupId>org.junit.jupiter</groupId>
      <artifactId>junit-jupiter-api</artifactId>
      <version>5.4.0</version>
      <scope>compile</scope>
</dependency>

但我运行mvn dependency:tree，结果是：

[INFO] +- org.junit.jupiter:junit-jupiter-engine:jar:5.4.0:test
[INFO] |  +- org.apiguardian:apiguardian-api:jar:1.0.0:test
[INFO] |  +- org.junit.platform:junit-platform-engine:jar:1.3.2:test
[INFO] |  |  +- org.junit.platform:junit-platform-commons:jar:1.3.2:test
[INFO] |  |  \- org.opentest4j:opentest4j:jar:1.1.1:test
[INFO] |  \- org.junit.jupiter:junit-jupiter-api:jar:5.3.2:test

构建工具：maven3.5.4