Enable groovy version override variable 
Enable groovy version override variable 
nextflow-io/nextflow,robsyme/nextflow,robsyme/nextflow,heuermh/nextflow,nextflow-io/nextflow,robsyme/nextflow,heuermh/nextflow,heuermh/nextflow,nextflow-io/nextflow,heuermh/nextflow,heuermh/nextflow,nextflow-io/nextflow,robsyme/nextflow,nextflow-io/nextflow,robsyme/nextflow