When using Helm charts, which are YAML files, it's relatively easy to
accidentally include a newline in the Sidekiq arguments. This will
typically be a trailing newline, which shouldn't be a problem, except
that in our cloud-native deployment we launch Sidekiq using the command
given by `sidekiq-cluster --dryrun` (to avoid having the wrapper
process), so we effectively do:

    $(bin/sidekiq-cluster --dryrun $ARGS)

Ruby's `Shellwords.escape` quotes newlines as `'\n'`:
https://github.com/ruby/shellwords/blob/v0.1.0/lib/shellwords.rb#L161-L163

When those are parsed back in the arguments array we get `foo'\n'` for
an original argument of `foo\n`. Then, when we apply splitting, we get
`foo'` and `'` as two separate arguments.

The quoting here is quite complicated but the below demonstrates (in
Bash) what's happening:

    $ ruby -e 'p ARGV; p ARGV.first.split' "foo'"$'\n'"'"
    ["foo'\n'"]
    ["foo'", "'"]

If we did care about newlines in this argument array, the solution would
be more involved. But we don't, because they are never valid, so we can
just error when we encounter them.

Changelog: fixed

Log more information when service discovery fails

See merge request gitlab-org/gitlab!68602

Use the last Helm chart when downloading

See merge request gitlab-org/gitlab!68968

Replace `DropdownTitle` component with `SidebarEditableItem`

See merge request gitlab-org/gitlab!67966

Adds the current host list length to the logged information when service
discovery fails. This will help to identify times when service discovery
fails and leaves the application with an empty host list.

Add link to public GPG keys on user profile

See merge request gitlab-org/gitlab!68678

Catch Helm invalid versions

See merge request gitlab-org/gitlab!68976

Catch all errors when processing Debian changes

See merge request gitlab-org/gitlab!69141

Add JH vue components entry

See merge request gitlab-org/gitlab!68772

Add configure integrations button to project view

See merge request gitlab-org/gitlab!67536

Disable cross-database query check due to frequent segfaults

See merge request gitlab-org/gitlab!69184

Add LRU-like behaviour to incremental compilation

See merge request gitlab-org/gitlab!68956

Use linear version of User#membership_groups

See merge request gitlab-org/gitlab!68842

Update Project URL dropdown on New Project page

See merge request gitlab-org/gitlab!68778

[RUN AS-IF-FOSS] Revert merge requests realted to saas_user_caps feature flag

See merge request gitlab-org/gitlab!69183

Only show tooltip on truncate for commit info

See merge request gitlab-org/gitlab!68889

The use of PgQuery.parse(sql) is causing segfaults so we will disable
this for now

This reverts commit b50ffcb5, reversing
changes made to c33e60d9.

This reverts commit bb456c97.

Add notes on using correlation ids from API

See merge request gitlab-org/gitlab!69176

Fix epic swimlanes list repositioning not working

See merge request gitlab-org/gitlab!68908

Update Version History of Project Security Dashboard to fit its tier

See merge request gitlab-org/gitlab!68694

Only set User#commit_email with user input

See merge request gitlab-org/gitlab!68591

Review X509 page for CTRT purposes

See merge request gitlab-org/gitlab!68792

Add crosslinks to several more permissions

See merge request gitlab-org/gitlab!68816

Sync update of title and description between RequirementsManagment::Requirement objects and requirement type issues

See merge request gitlab-org/gitlab!64929

Between Requirements and Requirement Issues

Wrap updates in pseudo-transaction
Add validation flags when mirrored object
not valid

Changelog: added
EE: true

Docs: improve CI examples page

See merge request gitlab-org/gitlab!69155

Add documentation for gitlab-runner issue 1042

See merge request gitlab-org/gitlab!57354

Revert "Merge branch 'stuck-ci-jobs-worker-optimize-running' into 'master'"

See merge request gitlab-org/gitlab!69163

This reverts merge request !68891

Changelog: other

Optimize StuckCiJobsWorker running builds query

See merge request gitlab-org/gitlab!68891