Add the FrozenStrings magic comment

Author: DavidS

lib/puppet/provider/exec/powershell.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'puppet/provider/exec'
 
 Puppet::Type.type(:exec).provide :powershell, :parent => Puppet::Provider::Exec do

lib/puppet/provider/exec/pwsh.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'puppet/provider/exec'
 
 Puppet::Type.type(:exec).provide :pwsh, :parent => Puppet::Provider::Exec do

spec/acceptance/exec_powershell_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper_acceptance'
 
 describe 'powershell provider:', if: (os[:family] == 'windows') do

spec/acceptance/exec_pwsh_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper_acceptance'
 
 def windows_platform?

spec/spec_helper_acceptance_local.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'puppet_litmus'
 require 'puppet_litmus/util'
 require 'singleton'

spec/unit/provider/exec/powershell_spec.rb

@@ -1,4 +1,6 @@
 #! /usr/bin/env ruby
+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'puppet/util'
 require 'fileutils'

spec/unit/provider/exec/pwsh_spec.rb

@@ -1,4 +1,6 @@
 #! /usr/bin/env ruby
+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'puppet/util'
 require 'ruby-pwsh'