[bug] pin bioperl version in Prokka module (#1307)

* [bug]  pin bioperl version in Prokka module

* Update main.nf

* Update main.nf

Co-authored-by: Ramprasad Neethiraj <20065894+ramprasadn@users.noreply.github.com>
Co-authored-by: Matthieu Muffato <mm49@sanger.ac.uk>

modules/prokka/main.nf

@@ -4,8 +4,8 @@ process PROKKA {
 
     conda (params.enable_conda ? "bioconda::prokka=1.14.6" : null)
     container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
-        'https://depot.galaxyproject.org/singularity/prokka:1.14.6--pl526_0' :
-        'quay.io/biocontainers/prokka:1.14.6--pl526_0' }"
+        'https://depot.galaxyproject.org/singularity/prokka%3A1.14.6--pl5321hdfd78af_4' :
+        'quay.io/biocontainers/prokka:1.14.6--pl5321hdfd78af_4' }"
 
     input:
     tuple val(meta), path(fasta)