Idea2020版的Maven的pom依赖版本号无法提示

<dependencies> <dependency> <groupId></groupId> <artifactId>spring-context</artifactId> <version>5.1.</version> <--不提示--> </dependency> <dependency> <groupId></groupId> <artifactId>lombok</artifactId> <version>1.18.6</version> </dependency> <--不提示--> </dependencies>