Rails on Fedora 20

Hi,

I appreciate if you see anything wrong and advise me on how to fix it:

[root@localhost ~]# rails new blog
Invalid gemspec in
[/usr/share/gems/specifications/sqlite3-1.3.7.gemspec]: undefined local
variable or method `s' for Gem::Specification:Class
       exist
   identical README.rdoc
   identical Rakefile
   identical config.ru
   identical .gitignore
   identical Gemfile
       exist app
   identical app/assets/javascripts/application.js
   identical app/assets/stylesheets/application.css
   identical app/controllers/application_controller.rb
   identical app/helpers/application_helper.rb
   identical app/views/layouts/application.html.erb
   identical app/assets/images/.keep
   identical app/mailers/.keep
   identical app/models/.keep
   identical app/controllers/concerns/.keep
   identical app/models/concerns/.keep
       exist bin
   identical bin/bundle
    conflict bin/rails
Overwrite /root/blog/bin/rails? (enter "h" for help) [Ynaqdh] h
        Y - yes, overwrite
        n - no, do not overwrite
        a - all, overwrite this and all others
        q - quit, abort
        d - diff, show the differences between the old and the new
        h - help, show this help
Overwrite /root/blog/bin/rails? (enter "h" for help) [Ynaqdh] d
--- /root/blog/bin/rails 2014-08-17 10:38:03.871328652 +0200
+++ /root/blog/bin/rails20140817-27644-xk7pb5 2014-08-17
13:31:07.351108616 +0200
@@ -1,8 +1,4 @@
#!/usr/bin/env ruby
-begin
- load File.expand_path("../spring", __FILE__)
-rescue LoadError
-end
APP_PATH = File.expand_path('../../config/application', __FILE__)
require_relative '../config/boot'
require 'rails/commands'
Retrying...
Overwrite /root/blog/bin/rails? (enter "h" for help) [Ynaqdh] h
        Y - yes, overwrite
        n - no, do not overwrite
        a - all, overwrite this and all others
        q - quit, abort
        d - diff, show the differences between the old and the new
        h - help, show this help
Overwrite /root/blog/bin/rails? (enter "h" for help) [Ynaqdh] Y
       force bin/rails
    conflict bin/rake
Overwrite /root/blog/bin/rake? (enter "h" for help) [Ynaqdh] Y
       force bin/rake
       exist config
   identical config/routes.rb
   identical config/application.rb
   identical config/environment.rb
    conflict config/secrets.yml
Overwrite /root/blog/config/secrets.yml? (enter "h" for help) [Ynaqdh] Y
       force config/secrets.yml
       exist config/environments
   identical config/environments/development.rb
   identical config/environments/production.rb
   identical config/environments/test.rb
       exist config/initializers
   identical config/initializers/assets.rb
   identical config/initializers/backtrace_silencers.rb
   identical config/initializers/cookies_serializer.rb
   identical config/initializers/filter_parameter_logging.rb
   identical config/initializers/inflections.rb
   identical config/initializers/mime_types.rb
   identical config/initializers/session_store.rb
   identical config/initializers/wrap_parameters.rb
       exist config/locales
   identical config/locales/en.yml
   identical config/boot.rb
   identical config/database.yml
       exist db
   identical db/seeds.rb
       exist lib
       exist lib/tasks
   identical lib/tasks/.keep
       exist lib/assets
   identical lib/assets/.keep
       exist log
   identical log/.keep
       exist public
   identical public/404.html
   identical public/422.html
   identical public/500.html
   identical public/favicon.ico
   identical public/robots.txt
       exist test/fixtures
   identical test/fixtures/.keep
       exist test/controllers
   identical test/controllers/.keep
       exist test/mailers
   identical test/mailers/.keep
       exist test/models
   identical test/models/.keep
       exist test/helpers
   identical test/helpers/.keep
       exist test/integration
   identical test/integration/.keep
   identical test/test_helper.rb
       exist tmp/cache
       exist tmp/cache/assets
       exist vendor/assets/javascripts
   identical vendor/assets/javascripts/.keep
       exist vendor/assets/stylesheets
   identical vendor/assets/stylesheets/.keep
         run bundle install
Invalid gemspec in
[/usr/share/gems/specifications/sqlite3-1.3.7.gemspec]: undefined local
variable or method `s' for Gem::Specification:Class
Invalid gemspec in
[/usr/share/gems/specifications/sqlite3-1.3.7.gemspec]: undefined local
variable or method `s' for Gem::Specification:Class
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and
installing your bundle as root will break this application for all
non-root users on this machine.
Using rake 10.3.2
Using i18n 0.6.11
Using json 1.8.1
Using minitest 5.4.0
Using thread_safe 0.3.4
Using tzinfo 1.2.2
Using activesupport 4.1.4
Using builder 3.2.2
Using erubis 2.7.0
Using actionview 4.1.4
Using rack 1.5.2
Using rack-test 0.6.2
Using actionpack 4.1.4
Using mime-types 1.25.1
Using polyglot 0.3.5
Using treetop 1.4.15
Using mail 2.5.4
Using actionmailer 4.1.4
Using activemodel 4.1.4
Using arel 5.0.1.20140414130214
Using activerecord 4.1.4
Using coffee-script-source 1.7.1
Using execjs 2.2.1
Using coffee-script 2.3.0
Using thor 0.19.1
Using railties 4.1.4
Using coffee-rails 4.0.1
Using hike 1.2.3
Using multi_json 1.10.1
Using jbuilder 2.1.3
Using jquery-rails 3.1.1
Using bundler 1.7.0
Using tilt 1.4.1
Using sprockets 2.11.0
Using sprockets-rails 2.1.3
Using rails 4.1.4
Using rdoc 4.1.1
Using sass 3.2.19
Using sass-rails 4.0.3
Using sdoc 0.4.1
Using spring 1.1.3
Using sqlite3 1.3.9
Using turbolinks 2.2.2
Using uglifier 2.5.3
Your bundle is complete!
Use `bundle show [gemname]` to see where a bundled gem is installed.
         run bundle exec spring binstub --all
Invalid gemspec in
[/usr/share/gems/specifications/sqlite3-1.3.7.gemspec]: undefined local
variable or method `s' for Gem::Specification:Class
Invalid gemspec in
[/usr/share/gems/specifications/sqlite3-1.3.7.gemspec]: undefined local
variable or method `s' for Gem::Specification:Class
Invalid gemspec in
[/usr/share/gems/specifications/sqlite3-1.3.7.gemspec]: undefined local
variable or method `s' for Gem::Specification:Class
Invalid gemspec in
[/usr/share/gems/specifications/sqlite3-1.3.7.gemspec]: undefined local
variable or method `s' for Gem::Specification:Class
* bin/rake: spring inserted
* bin/rails: spring inserted
You have new mail in /var/spool/mail/root