Merge pull request #28 from binarywang/dependabot/maven/org.springframework.security-spring-security-core-5.5.7

Bump spring-security-core from 4.2.17.RELEASE to 5.5.7

Author: binarywang

pom.xml

@@ -16,7 +16,7 @@
 
         <weixin-java-mp.version>4.3.0</weixin-java-mp.version>
         <spring.version>5.3.18</spring.version>
-        <spring-security.version>4.2.17.RELEASE</spring-security.version>
+        <spring-security.version>5.5.7</spring-security.version>
         <guava.version>29.0-jre</guava.version>
         <slf4j.version>1.7.24</slf4j.version>
         <aspectj.version>1.8.9</aspectj.version>