Update parallel_tests requirement from ~> 4.0 to ~> 5.7

[dependabot]

Updates the requirements on parallel_tests to permit the latest version.

Changelog

Sourced from parallel_tests's changelog.

5.7.0 - 2026-04-09

Changed

• no longer dump schema during parallel:prepare to mirror what rails does

5.6.0 - 2026-02-05

Fixed

• Fixed grammar in duration message to use singular "second" when appropriate (e.g., "Took 1 second" instead of "Took 1 seconds")
• Return correct exit status when process was terminated

5.5.0 - 2025-10-30

Added

• allow writing to a different runtime log for minitest

5.4.0 - 2025-08-01

Added

• Rake tasks will prioritize the PARALLEL_RAILS_ENV value over the default test environment

5.3.1 - 2025-07-23

Fixed

• The --multiply-processes option was being parsed into options[:multiply-processes] but was being referenced as options[:multiply] in the code

5.3.0 - 2025-05-30

Added

• The --exec-args option, which allows users to run shell commands in parallel with test files as arguments

5.2.0 - 2025-05-08

Added

• The specify-groups option supports reading from STDIN when set to -

5.1.0 - 2025-03-09

Fixed

• Restored jruby support by restoring ruby 3.1 support

5.0.1 - 2025-03-05

Fixed

• Fix Cucumber failures logger when a runner doesn't have any failed examples

5.0.0 - 2025-03-01

Breaking Changes

• dropped ruby 3.0 and 3.1, added ruby 3.4

... (truncated)

Commits

• e4870a1 v5.7.0
• 14b63da docs (#1033)
• 0b713ef stop dumping during prepare since rails does not do it either (#1032)
• cf7a876 changelog
• eb11d1f v5.6.0
• 4dc7953 Handle signal-terminated processes in exit status (#1027)
• 01bbd80 Fix pluralization of "seconds" in test output (#1024)
• d115c02 v5.5.0
• 11d1540 allow writing to a different runtime log for minitest and clarify readme (#1023)
• 2c97ebe v5.4.0
• Additional commits viewable in compare view

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