Make Ruby 3 min since that's what grape-swagger now specifies.

Author: mscrivo

.github/workflows/test.yml

@@ -30,7 +30,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby-version: ['2.7','3.0', '3.1', '3.2', '3.3']
+        ruby-version: ['3.0', '3.1', '3.2', '3.3']
 
     steps:
     - uses: actions/checkout@v4

grape-swagger-entity.gemspec

@@ -19,8 +19,8 @@ Gem::Specification.new do |s|
   s.executables   = s.files.grep(%r{^exe/}) { |f| File.basename(f) }
   s.require_paths = ['lib']
 
-  s.required_ruby_version = '>= 2.7'
-  s.add_runtime_dependency 'grape-entity', '>= 0.6.0'
-  s.add_runtime_dependency 'grape-swagger', '>= 1.2.0'
+  s.required_ruby_version = '>= 3.0'
+  s.add_runtime_dependency 'grape-entity', '~> 1'
+  s.add_runtime_dependency 'grape-swagger', '~> 2'
   s.metadata['rubygems_mfa_required'] = 'true'
 end