Bump sidekiq from 5.0.4 to 5.1.2

[dependabot-preview]

Bumps sidekiq from 5.0.4 to 5.1.2.

Changelog

Sourced from sidekiq's changelog.

5.1.2

• Add link to docs in Web UI footer
• Fix crash on Ctrl-C in Windows [#3775, Bernica]
• Remove freeze calls on String constants. This is superfluous with Ruby
  2.3+ and frozen_string_literal: true. [#3759]
• Fix use of AR middleware outside of Rails [#3787]
• Sidekiq::Worker sidekiq_retry_in block can now return nil or 0 to use
  the default backoff delay [#3796, dsalahutdinov]

5.1.1

• Fix Web UI incompatibility with Redis 3.x gem [#3749]

5.1.0

• NEW Global death handlers - called when your job exhausts all
  retries and dies. Now you can take action when a job fails permanently. [#3721]
• NEW Enable ActiveRecord query cache within jobs by default [#3718, sobrinho]
  This will prevent duplicate SELECTS; cache is cleared upon any UPDATE/INSERT/DELETE.
  See the issue for how to bypass the cache or disable it completely.
• Scheduler timing is now more accurate, 15 -> 5 seconds [#3734]
• Exceptions during the :startup event will now kill the process [#3717]
• Make Sidekiq::Client.via reentrant [#3715]
• Fix use of Sidekiq logger outside of the server process [#3714]
• Tweak constantize to better match Rails class lookup. [#3701, caffeinated-tech]

5.0.5

• Update gemspec to allow newer versions of the Redis gem [#3617]
• Refactor Worker.set so it can be memoized [#3602]
• Fix display of Redis URL in web footer, broken in 5.0.3 [#3560]
• Update Sidekiq::Job#display_args to avoid mutation [#3621]

Commits

• c262f76 release
• b23c0ec Use RAILS_MAX_THREADS for client pool size
• 60a41d3 change
• 82bdae8 Add link to docs in footer
• 86ca02f Refactor, changes
• 7448351 fix: use default when returned 0
• 611f7cd Use default retry interval in sidekiq_retry_in
• 1aad7b5 fixes
• 967f3f3 Add missing preamble for krzysiek1507, #3759
• aa46700 Allow use of AR middleware outside of Rails proper, fixes #3787
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #46.