viral_seq.gemspec in viral_seq-1.7.1 vs viral_seq.gemspec in viral_seq-1.8.1

@@ -23,20 +23,20 @@
   spec.bindir        = "bin"
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
   spec.post_install_message = "Thanks for installing!"
 
-  spec.add_development_dependency "bundler", "~> 2.0"
+  spec.add_development_dependency "bundler", "~> 2.5"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
 
   # This gem will work with Ruby version 2.5.0 or greater...
   spec.required_ruby_version = '>= 2.5'
   # This gem will work with RubyGem version 1.3.6 or greater...
   spec.required_rubygems_version = '>= 1.3.6'
 
   # muscle_bio gem required
-  spec.add_runtime_dependency "muscle_bio", "~> 0.5"
+  spec.add_runtime_dependency "muscle_bio", "= 0.4"
 
   # colorize gem required
   spec.add_runtime_dependency "colorize", "~> 0.1"
 
   spec.add_runtime_dependency "prawn", "~> 2.3", '>= 2.3.0'