lib/runcible/models/python_importer.rb in runcible-1.7.2 vs lib/runcible/models/python_importer.rb in runcible-1.8.0

@@ -1,9 +1,9 @@
 module Runcible
   module Models
     class PythonImporter < Importer
-      ID = 'python_importer'
-      REPO_TYPE = 'python-repo'
+      ID = 'python_importer'.freeze
+      REPO_TYPE = 'python-repo'.freeze
 
       attr_accessor 'packages_names'
 
       def id
         PythonImporter::ID