Merge pull request #366 from grails/renovate/tomcatversion

Update dependency org.apache.tomcat:tomcat-jdbc to v9.0.53

Author: puneetbehl

gradle.properties

@@ -24,7 +24,7 @@ spockVersion=2.0-groovy-3.0
 springBootVersion=2.5.4
 springVersion=5.3.9
 tomcatLog4jVersion=8.5.2
-tomcatVersion=9.0.52
+tomcatVersion=9.0.53
 webdriverBinariesVersion=1.4
 
 # Following are used only for example projects