Merge pull request #3382 from jooby-project/dependabot/maven/org.codehaus.groovy-groovy-all-3.0.21

build(deps): bump org.codehaus.groovy:groovy-all from 3.0.20 to 3.0.21

Author: jknack

pom.xml

@@ -1470,7 +1470,7 @@
               <dependency>
                 <groupId>org.codehaus.groovy</groupId>
                 <artifactId>groovy-all</artifactId>
-                <version>3.0.20</version>
+                <version>3.0.21</version>
                 <type>pom</type>
                 <exclusions>
                   <exclusion>