升级druid到最新版本1.2.23

@@ -19,7 +19,7 @@
         <java.version>1.8</java.version>
         <java.version>1.8</java.version>
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
         <spring-framework.version>5.3.33</spring-framework.version>
         <spring-framework.version>5.3.33</spring-framework.version>
-        <druid.version>1.2.20</druid.version>
+        <druid.version>1.2.23</druid.version>
         <bitwalker.version>1.21</bitwalker.version>
         <bitwalker.version>1.21</bitwalker.version>
         <swagger.version>3.0.0</swagger.version>
         <swagger.version>3.0.0</swagger.version>
         <kaptcha.version>2.3.3</kaptcha.version>
         <kaptcha.version>2.3.3</kaptcha.version>