Make it work with rails 7

[Mandawi]

makes gem work with rails 7; currently getting:

Bundler could not find compatible versions for gem "railties":
  In snapshot (Gemfile.lock):
    railties (= 7.0.3.1)

  In Gemfile:
    camel_patrol (= 1.1.1) was resolved to 1.1.1, which depends on
      railties (< 6.0, >= 4.1.0)

    rails (~> 7.0.2, >= 7.0.2.4) was resolved to 7.0.3.1, which depends on
      railties (= 7.0.3.1)

Running `bundle update` will rebuild your snapshot from scratch, using only
the gems in your Gemfile, which may resolve the conflict.

[schinery]

You need to update spec.add_dependency "railties", ">= 4.1.0", "< 6.0" in the .gemspec for this to support Rails 7. Seeing as Rails 4 is no longer supported I'd probably go with spec.add_dependency "railties", ">= 5", "< 8" and remove the Rails 5 check in lib/camel_patrol/middleware.rb.

[Mandawi]

Thanks for the info! Just did the updates