⬆️ 升级hutool/guava/mysql依赖版本

Author: xkcoding

pom.xml

@@ -82,9 +82,9 @@
  <maven.compiler.source>1.8</maven.compiler.source>
  <maven.compiler.target>1.8</maven.compiler.target>
  <spring.boot.version>2.1.0.RELEASE</spring.boot.version>
- <mysql.version>8.0.12</mysql.version>
- <hutool.version>5.0.0</hutool.version>
- <guava.version>28.1-jre</guava.version>
+ <mysql.version>8.0.21</mysql.version>
+ <hutool.version>5.4.1</hutool.version>
+ <guava.version>29.0-jre</guava.version>
  <user.agent.version>1.20</user.agent.version>
  </properties>