Merge pull request #326 from puppetlabs/maint-bump-ruby-version

(MAINT) Bump ruby version

Author: LukasAud

.rubocop.yml

@@ -20,6 +20,7 @@ AllCops:
   - "**/Guardfile"
   - '**/*.erb'
   - 'lib/puppet-strings/yard/templates/**/*'
+  SuggestExtensions: false
 Layout/LineLength:
   Description: People have wide screens, use them.
   Max: 200

puppet-strings.gemspec

@@ -12,7 +12,7 @@ Gem::Specification.new do |s|
   s.summary = 'Puppet documentation via YARD'
   s.email = 'info@puppet.com'
   s.homepage = 'https://github.com/puppetlabs/puppet-strings'
-  s.required_ruby_version = '>= 2.5.0'
+  s.required_ruby_version = '>= 2.7.0'
 
   s.extra_rdoc_files = [
     'CHANGELOG.md',