This avoids an extra HEAD request when making request for auth URL.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/56096

This will allow developers to run `bundle install` on both directories
and avoid additional calls to RubyGems for local development. Also sets
up the possibility of improved caching as mentioned in
https://gitlab.com/gitlab-org/gitlab-ce/issues/55843.

This prevents us from shipping duplicate versions of this gem.

* omniauth-google-oauth2: Google will be deprecating its support for the
Google+ API, which currently omniauth-google-oauth2 uses to retrieve
user info. The bump in omniauth-google-oauth2 requires an upgrade to
ruby-jwt v2+ to support the verification of multiple issue providers
(https://github.com/zquestz/omniauth-google-oauth2/pull/345).

* jwt: This has the most number of changes that need to be
reviewed: https://github.com/jwt/ruby-jwt/blob/master/CHANGELOG.md

* oauth2: Needed to support ruby-jwt v2+:
https://github.com/oauth-xx/oauth2/blob/master/CHANGELOG.md

* omniauth-azure-oauth2 needs a version bump to support ruby-jwt v2+.

* omniauth: This version bump only involves backstage improvements:
https://github.com/omniauth/omniauth/releases

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/55668

Full list of changes:
https://github.com/carrierwaveuploader/carrierwave/blob/master/CHANGELOG.md

should fix issue with:
undefined method `schema_migrations_table_name'
for ActiveRecord::Migrator:Class

https://gitlab.com/gitlab-org/gitlab-ee/-/jobs/135978879

Fix the CVE-2018-16476 vulnerability.

Fixes: ActionView::Template::Error (undefined method `add_class' for #<Nokogiri::XML::Element:0x0055dbff5252e8>

This action doesn't lean on reduplication, so a short call can me made
to the Gitaly server to have the object pool remove its remote to the
project pending deletion.
https://gitlab.com/gitlab-org/gitaly/blob/f6cd55357/internal/git/objectpool/link.go#L58

When an object pool doesn't have members, this would invalidate the need
for a pool. So when a project leaves the pool, the pool will be
destroyed on the background.

Fixes: https://gitlab.com/gitlab-org/gitaly/issues/1415

Contains only minor fixes from 2.7.2:
https://github.com/getsentry/raven-ruby/releases

rspec-parameterized 0.4.0 fails spectacularly with Ruby 2.5.3 with the
following error:

```
RuntimeError:
  No such frame, gone beyond end of stack!
```

This happens because of a Ruby bug in
https://bugs.ruby-lang.org/issues/15105.  The binding_of_caller gem
induces this failure. This upgrade switches to the binding_of_ninja gem,
which does not have the same problem.

Rack with Unicorn is unable to handle chunked requests due to private `eof?` method.
This exposes `eof?` not changing `rack` behavior.

Issue: https://gitlab.com/gitlab-org/gitlab-ee/issues/8539

Bumps kubeclient and its dependencies from 3.1.0 to 4.0.0.

This gem is only used for development, and the latest version has been
tested with Rails 5/Ruby 2.5.

Changes: https://github.com/BetterErrors/better_errors/releases

This matches the version shipped in gitaly-ruby.

The main changes between 1.1.1 and 1.2.1 are CI-related
improvements:
https://github.com/brianmario/escape_utils/compare/1.1.1...1.2.1

loofah: CVE-2018-16468:
https://github.com/flavorjones/loofah/issues/154

nokogiri: CVE-2018-14404 and CVE-2018-14567
https://github.com/sparklemotion/nokogiri/blob/master/CHANGELOG.md

rack: CVE-2018-16471
https://github.com/rack/rack/commit/e5d58031b766e49687157b45edab1b8457d972bd

i18n: https://github.com/svenfuchs/i18n/releases

concurrent-ruby: https://github.com/ruby-concurrency/concurrent-ruby/blob/master/CHANGELOG.md

See https://github.com/seattlerb/ruby_parser/blob/master/History.rdoc

Signed-off-by: NTakuya Noguchi <takninnovationresearch@gmail.com>

The nakayoshi_fork gem works around the lack of a Ruby compacting
garbage collecting by calling GC.start a few times to "promote" the age
of young objects to the maximum age 3. This reduces the number of dirty
pages and consequently improves copy-on-write behavior with unicorn
and other forking Web application servers.

This forks live at https://github.com/gitlabhq/default_value_for/tree/69-fix-action_controller-parameters-handling
and fixes an issue where default_value_for wouldn't handle
`ActionController::Parameters` correctly with Rails 5.

This fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/54093.
Signed-off-by: NRémy Coutable <remy@rymai.me>

Signed-off-by: NRémy Coutable <remy@rymai.me>

Signed-off-by: NTakuya Noguchi <takninnovationresearch@gmail.com>

* updates Gemfile
* uses Rails 5 unless explicitly disabled

See https://gitlab.com/gitlab-org/gitlab-ce/issues/53082