Add manual version definition for artic modules (#1867)

modules/artic/guppyplex/main.nf

@@ -20,6 +20,7 @@ process ARTIC_GUPPYPLEX {
     script:
     def args = task.ext.args ?: ''
     def prefix = task.ext.prefix ?: "${meta.id}"
+    def VERSION = '1.2.2' // WARN: Version information provided by tool on CLI is incorrect. Please update this string when bumping container versions.
     """
     artic \\
         guppyplex \\
@@ -30,7 +31,7 @@ process ARTIC_GUPPYPLEX {
     pigz -p $task.cpus *.fastq
     cat <<-END_VERSIONS > versions.yml
     "${task.process}":
-        artic: \$(artic --version 2>&1 | sed 's/^.*artic //; s/ .*\$//')
+        artic: $VERSION
     END_VERSIONS
     """
 }

modules/artic/minion/main.nf

@@ -48,6 +48,7 @@ process ARTIC_MINION {
         model   = medaka_model_file ? "--medaka-model ./$medaka_model_file" : "--medaka-model $medaka_model_string"
     }
     def hd5_plugin_path = task.ext.hd5_plugin_path ? "export HDF5_PLUGIN_PATH=" + task.ext.hd5_plugin_path : "export HDF5_PLUGIN_PATH=/usr/local/lib/python3.6/site-packages/ont_fast5_api/vbz_plugin"
+    def VERSION = '1.2.2' // WARN: Version information provided by tool on CLI is incorrect. Please update this string when bumping container versions.
     """
     $hd5_plugin_path
 
@@ -66,7 +67,7 @@ process ARTIC_MINION {
 
     cat <<-END_VERSIONS > versions.yml
     "${task.process}":
-        artic: \$(artic --version 2>&1 | sed 's/^.*artic //; s/ .*\$//')
+        artic: $VERSION
     END_VERSIONS
     """
 }