--- a/modules/stdlib/lib/puppet/parser/functions/glob.rb	Tue Aug 27 13:35:17 2024 +0100
+++ b/modules/stdlib/lib/puppet/parser/functions/glob.rb	Thu Aug 29 18:47:29 2024 +0100
@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 #
 #  glob.rb
 #
 module Puppet::Parser::Functions
-  newfunction(:glob, :type => :rvalue, :doc => <<-DOC
+  newfunction(:glob, type: :rvalue, doc: <<-DOC
     @summary
       Uses same patterns as Dir#glob.
 
@@ -11,19 +13,18 @@
 
     @example Example Usage:
       $confs = glob(['/etc/**/*.conf', '/opt/**/*.conf'])
-    DOC
-             ) do |arguments|
-
+  DOC
+  ) do |arguments|
     unless arguments.size == 1
       raise(Puppet::ParseError, 'glob(): Wrong number of arguments given ' \
-        "(#{arguments.size} for 1)")
+                                "(#{arguments.size} for 1)")
     end
 
     pattern = arguments[0]
 
     unless pattern.is_a?(String) || pattern.is_a?(Array)
       raise(Puppet::ParseError, 'glob(): Requires either array or string ' \
-        'to work')
+                                'to work')
     end
 
     Dir.glob(pattern)