dep: bump sidekiq-cron from 1.2.0 to 1.3.0

Bumps sidekiq-cron from 1.2.0 to 1.3.0.

Changelog

Sourced from sidekiq-cron's changelog.

v 1.3.0

• add confirmation dialog when enquing jobs from UI
• start to support Sidekiq average_scheduled_poll_interval option (replaced poll_interval)
• enable to use latest fugit to parse cron notation alowing use of natural language (ie "every 30 minutes")
• fix deprecation warning for redis 4.6.x
• fix different response from Redis#exists in different redis versions
• All PRs:
  • ondrejbartas/sidekiq-cron#275
  • ondrejbartas/sidekiq-cron#287
  • ondrejbartas/sidekiq-cron#309
  • ondrejbartas/sidekiq-cron#299
  • ondrejbartas/sidekiq-cron#314
  • ondrejbartas/sidekiq-cron#288

Commits

• 3d93fb0 Release 1.3.0
• 9c103f1 Merge pull request #316 from markets/doc_tweaks
• ce73fba Merge branch 'master' into doc_tweaks
• 32f5b57 remove VERSION file, as current gem version is defined in Sidekiq::Cron::VERS...
• 9cfd8d3 some documentation tweaks
• e83fe6a Update change log for 1.3.0 version
• 48c3916 Update Contributors list
• 63b898d Consolidate badges
• a74ee7d Add Github CI badge
• 9b58a39 Fix tests for symbolize args for Active Jobs
• Additional commits viewable in compare view

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