Bump spring-web from 4.0.2.RELEASE to 6.0.0 in /guavalimitdemo

Bumps [spring-web](https://github.com/spring-projects/spring-framework) from 4.0.2.RELEASE to 6.0.0.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v4.0.2.RELEASE...v6.0.0)

---
updated-dependencies:
- dependency-name: org.springframework:spring-web
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

guavalimitdemo/pom.xml

@@ -9,7 +9,7 @@
   <url>http://maven.apache.org</url>
   <properties>
     <!-- spring版本号 -->
-    <spring.version>5.2.20.RELEASE</spring.version>
+    <spring.version>6.0.0</spring.version>
     <!-- mybatis版本号 -->
     <mybatis.version>3.2.6</mybatis.version>
     <!-- log4j日志文件管理包版本 -->