Suppress deprecation warnings and errors on CI

[mishina2228]

This PR suppresses some deprecation warnings and errors on CI.
Here are the details:

• Suppress deprecation warnings from rspec-mocks' stub

  Using `stub` from rspec-mocks' old `:should` syntax without explicitly enabling the syntax is deprecated. Use the new `:expect` syntax or explicitly enable `:should` instead. Called from /home/runner/work/rails_best_practices/rails_best_practices/spec/rails_best_practices/analyzer_spec.rb:80:in `block (3 levels) in <module:RailsBestPractices>'.
  

• Replace coveralls with coveralls_reborn
  • This suppresses the following error:

    [Coveralls] Submitting to https://coveralls.io/api/v1
    Coveralls encountered an exception:
    OpenSSL::SSL::SSLError
    SSL_connect returned=1 errno=0 state=error: no protocols available
    /opt/hostedtoolcache/Ruby/2.6.10/x64/lib/ruby/2.6.0/net/protocol.rb:44:in `connect_nonblock'
    /opt/hostedtoolcache/Ruby/2.6.10/x64/lib/ruby/2.6.0/net/protocol.rb:44:in `ssl_socket_connect'
    /opt/hostedtoolcache/Ruby/2.6.10/x64/lib/ruby/2.6.0/net/http.rb:996:in `connect'
    /opt/hostedtoolcache/Ruby/2.6.10/x64/lib/ruby/2.6.0/net/http.rb:930:in `do_start'
    /opt/hostedtoolcache/Ruby/2.6.10/x64/lib/ruby/2.6.0/net/http.rb:919:in `start'
    /opt/hostedtoolcache/Ruby/2.6.10/x64/lib/ruby/2.6.0/net/http.rb:1470:in `request'
    /home/runner/work/rails_best_practices/rails_best_practices/vendor/bundle/ruby/2.6.0/gems/coveralls-0.8.23/lib/coveralls/api.rb:29:in `post_json'
    /home/runner/work/rails_best_practices/rails_best_practices/vendor/bundle/ruby/2.6.0/gems/coveralls-0.8.23/lib/coveralls/simplecov.rb:64:in `format'
    /home/runner/work/rails_best_practices/rails_best_practices/vendor/bundle/ruby/2.6.0/gems/simplecov-0.16.1/lib/simplecov/result.rb:48:in `format!'
    /home/runner/work/rails_best_practices/rails_best_practices/vendor/bundle/ruby/2.6.0/gems/simplecov-0.16.1/lib/simplecov/configuration.rb:182:in `block in at_exit'
    /home/runner/work/rails_best_practices/rails_best_practices/vendor/bundle/ruby/2.6.0/gems/simplecov-0.16.1/lib/simplecov.rb:200:in `run_exit_tasks!'
    /home/runner/work/rails_best_practices/rails_best_practices/vendor/bundle/ruby/2.6.0/gems/simplecov-0.16.1/lib/simplecov/defaults.rb:27:in `block in <top (required)>'
    

  • Please see OpenSSL::SSL::SSLError when using dist focal in Travis CI lemurheavy/coveralls-ruby#163 for more details.
• Update bundler from 2.2.22 to 2.3.15
  • This suppresses the following deprecation warning with Ruby 3.1:

    Calling `DidYouMean::SPELL_CHECKERS.merge!(error_name => spell_checker)' has been deprecated. Please call `DidYouMean.correct_error(error_name, spell_checker)' instead.