sequel-batches.gemspec in sequel-batches-0.1.1 vs sequel-batches.gemspec in sequel-batches-0.1.2

@@ -28,11 +28,11 @@
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "sequel", ">= 4.0.0"
-  spec.add_dependency "pg", ">= 0.17.0"
+  spec.add_dependency "sequel", "~> 4.0"
+  spec.add_dependency "pg", "~> 0.20.0"
 
   spec.add_development_dependency "bundler", "~> 1.16"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "pry", "~> 0.10"