fixup! fixup! fixup! fixup! fixup! fixup! fixup! Make provider upgrad…

…able; Add logic to correctly switch between channels

lib/puppet/provider/package/snap.rb

@@ -19,7 +19,7 @@
   def self.instances
     Puppet.info('called instances')
     @installed_snaps ||= installed_snaps
-    Puppet.info(@installed_snaps)
+    Puppet.info("installed_snaps = #{@installed_snaps})
     @installed_snaps.map do |snap|
       new(name: snap['name'], ensure: snap['tracking-channel'], provider: 'snap')
     end
@@ -28,7 +28,7 @@ def self.instances
   def query
     Puppet.info('called query')
     installed = self.class.instances.find { |it| it.name == @resource['name'] }
-    Puppet.info(installed)
+    Puppet.info("installed #{installed}")
     { ensure: installed[:ensure], name: @resource[:name] } if installed
   end
 
@@ -37,7 +37,7 @@ def install
     current_ensure = query&.dig(:ensure)
     current_ensure ||= :absent
 
-    Puppet.info(current_ensure)
+    Puppet.info("current_ensure = #{current_ensure}")
     # Refresh the snap if we changed the channel
     if current_ensure != @resource[:ensure] && current_ensure != :absent
       Puppet.info('modify snap')
@@ -66,11 +66,13 @@ def latest
                 self.class.parse_channel(@resource[:install_options])
               end
 
-    Puppet.info(channel)
+    Puppet.info("channel = #{channel}")
     selected_channel = res['result'].first&.dig('channels', channel)
-    Puppet.info(selected_channel)
+    Puppet.info("selected_channel = #{selected_channel}")
     raise Puppet::Error, "No version in channel #{channel}" unless selected_channel
 
+    Puppet.info('Evaluating version')
+    Puppet.info("version = #{selected_channel['version']}")
     # Return version
     selected_channel['version']
   end