springboot版本升级

pom.xml

@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.1.3.RELEASE</version>
+        <version>2.1.7.RELEASE</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>