Update rack-cors requirement from ~> 1.1.1 to >= 1.1.1, < 2.1.0

Updates the requirements on [rack-cors](https://github.com/cyu/rack-cors) to permit the latest version.
- [Changelog](https://github.com/cyu/rack-cors/blob/master/CHANGELOG.md)
- [Commits](cyu/rack-cors@v1.1.1...v2.0.1)

---
updated-dependencies:
- dependency-name: rack-cors
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile.lock

@@ -20,7 +20,7 @@ PATH
       mobility (~> 1.2, >= 1.2.9)
       pundit (>= 2.1, < 2.4)
       pundit-resources
-      rack-cors (~> 1.1.1)
+      rack-cors (>= 1.1.1, < 2.1.0)
       rails (>= 5.2.2, < 7.1.0)
       rswag (>= 2.3.1, < 2.10.0)
 
@@ -220,7 +220,7 @@ GEM
       activesupport (>= 3.0.0)
     racc (1.7.0)
     rack (2.2.7)
-    rack-cors (1.1.1)
+    rack-cors (2.0.1)
       rack (>= 2.0.0)
     rack-mini-profiler (3.1.0)
       rack (>= 1.2.0)

better_together.gemspec

@@ -35,7 +35,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'friendly_id-mobility', '~> 1.0.4'
   spec.add_dependency 'pundit', '>= 2.1', '< 2.4'
   spec.add_dependency 'pundit-resources'
-  spec.add_dependency 'rack-cors', '~> 1.1.1'
+  spec.add_dependency 'rack-cors', '>= 1.1.1', '< 2.1.0'
   spec.add_dependency 'rswag', '>= 2.3.1', '< 2.10.0'