Merge pull request #13188 from grails/puneetbehl-patch-1

Update Micronaut Groovy to 3.4.0

Author: puneetbehl

gradle.properties

@@ -27,7 +27,7 @@ logbackVersion=1.2.7
 legacyConvertersVersion=4.0.0
 methvinDirectoryWatcherVersion=0.18.0
 micronautCacheVersion=3.5.0
-micronautRuntimeGroovyVersion=3.0.0
+micronautRuntimeGroovyVersion=3.4.0
 micronautSpringVersion=4.5.1
 micronautVersion=3.10.2
 mongodbJavaDriverVersion=4.11.0