(bug) - Pin yard to < 0.9.37

Yard 0.9.37 was released, which broke our pipeline and also broke some
module CI.

This commit adds a temporary pin to the gem to < 0.9.37, until we can
resolve these issues.

Author: jordanbreen28

puppet-strings.gemspec

@@ -23,6 +23,6 @@ Gem::Specification.new do |s|
   s.files = Dir['CHANGELOG.md', 'README.md', 'LICENSE', 'lib/**/*', 'exe/**/*']
 
   s.add_runtime_dependency 'rgen', '~> 0.9'
-  s.add_runtime_dependency 'yard', '~> 0.9'
+  s.add_runtime_dependency 'yard', '~> 0.9', '< 0.9.37'
   s.requirements << 'puppet, >= 7.0.0'
 end