tork.gemspec in tork-18.2.3 vs tork.gemspec in tork-18.2.4

@@ -18,10 +18,10 @@
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ['lib']
 
   s.add_runtime_dependency 'binman', '~> 3.0'
   s.add_runtime_dependency 'json', '>= 1.6.1', '< 2.0'
-  s.add_runtime_dependency 'listen', '~> 0.4.7'
-  s.add_runtime_dependency 'diff-lcs', '>= 1.1.2', '< 2.0'
+  s.add_runtime_dependency 'listen', '~> 0.5'
+  s.add_runtime_dependency 'diff-lcs', '~> 1.1'
   s.add_development_dependency 'md2man', '~> 1.0'
-  s.add_development_dependency 'rake', '>= 0.9.2.2', '< 1.0'
+  s.add_development_dependency 'rake', '~> 0.9.2.2'
 end