Rubocop autocorrect safe offences

Author: PowerKiKi

Diff for: init.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/lib"
+$LOAD_PATH.unshift "#{File.dirname __FILE__}/lib"
 
 Redmine::Plugin.register :redmine_git_hosting do
   name        'Redmine Git Hosting Plugin'

Diff for: lib/redmine/scm/adapters/xitolite_adapter.rb

@@ -187,7 +187,7 @@ def lastrev(path, rev)
           nil
         end
 
-        def revisions(path, identifier_from, identifier_to, options={})
+        def revisions(path, identifier_from, identifier_to, options = {})
           revs = Revisions.new
           cmd_args = %w[log --no-color --encoding=UTF-8 --raw --date=iso --pretty=fuller --parents --stdin]
           cmd_args << '--no-renames' if self.class.client_version_above? [2, 9]

Diff for: lib/redmine_git_hosting/patches/grack_git_patch.rb

@@ -62,7 +62,7 @@ def popen_options
       # Notes : this method is called in *service_rpc* (not overriden)
       #
       def popen_env
-        { 'PATH' => ENV['PATH'] }
+        { 'PATH' => ENV.fetch('PATH', nil) }
       end
 
       private

Diff for: lib/redmine_git_hosting/redmine_plugin_loader.rb

@@ -119,7 +119,7 @@ def hook_file?(file)
 
     def skip_lib_file?(file)
       # Exclude Redmine Views Hooks from Rails loader to avoid multiple calls to hooks on reload in dev environment.
-      true if hook_file?(file) || (file.include?('journal_logger.rb') && !Object.const_defined?('Account'))
+      true if hook_file?(file) || (file.include?('journal_logger.rb') && !Object.const_defined?(:Account))
     end
 
     def autoload_libs!

Diff for: spec/support/global_helpers.rb

@@ -86,7 +86,7 @@ def create_svn_repository(**opts)
   def load_yaml_fixture(fixture)
     if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new('3.1.0')
       YAML.load load_fixture(fixture), # rubocop: disable Security/YAMLLoad
-        permitted_classes: [Symbol, Time]
+                permitted_classes: [Symbol, Time]
     else
       YAML.load load_fixture(fixture) # rubocop: disable Security/YAMLLoad
     end