(CONT-811) Correct Style/StderrPuts

Author: GSPatton

lib/puppet-lint.rb

@@ -190,7 +190,7 @@ def report(problems)
         print_github_annotation(message) if configuration.github_actions
       end
     end
-    $stderr.puts 'Try running `puppet parser validate <file>`' if problems.any? { |p| p[:check] == :syntax }
+    warn 'Try running `puppet parser validate <file>`' if problems.any? { |p| p[:check] == :syntax }
     json
   end
 

lib/puppet-lint/data.rb

@@ -600,7 +600,7 @@ def parse_control_comments
             if top_override.nil?
               # TODO: refactor to provide a way to expose problems from
               # PuppetLint::Data via the normal problem reporting mechanism.
-              $stderr.puts "WARNING: lint:endignore comment with no opening lint:ignore:<check> comment found on line #{token.line}"
+              warn "WARNING: lint:endignore comment with no opening lint:ignore:<check> comment found on line #{token.line}"
             else
               top_override.each do |start|
                 next if start.nil?
@@ -616,7 +616,7 @@ def parse_control_comments
       end
 
       stack.each do |control|
-        $stderr.puts "WARNING: lint:ignore:#{control[0][2]} comment on line #{control[0][0]} with no closing lint:endignore comment"
+        warn "WARNING: lint:ignore:#{control[0][2]} comment on line #{control[0][0]} with no closing lint:endignore comment"
       end
     end
   end