lib/specinfra/helper/detect_os/alpine.rb in specinfra-2.21.1 vs lib/specinfra/helper/detect_os/alpine.rb in specinfra-2.22.0

@@ -1,6 +1,6 @@
 class Specinfra::Helper::DetectOs::Alpine < Specinfra::Helper::DetectOs
-  def self.detect
+  def detect
     if run_command('ls /etc/alpine-release').success?
       release = run_command('cat /etc/alpine-release').stdout
       { :family => 'alpine', :release => release }
     end
   end