diff --git a/lib/producer/core/cli.rb b/lib/producer/core/cli.rb
index d59c907..5af31e2 100644
--- a/lib/producer/core/cli.rb
+++ b/lib/producer/core/cli.rb
@@ -32,7 +32,6 @@ module Producer
         end
       end
 
-
       private
 
       def print_usage_and_exit(status)
diff --git a/lib/producer/core/recipe/dsl.rb b/lib/producer/core/recipe/dsl.rb
index 5b2d9db..f814de1 100644
--- a/lib/producer/core/recipe/dsl.rb
+++ b/lib/producer/core/recipe/dsl.rb
@@ -23,7 +23,6 @@ module Producer
           raise err
         end
 
-
         private
 
         def source(filepath)
diff --git a/spec/producer/core/cli_spec.rb b/spec/producer/core/cli_spec.rb
index cf4f9f5..bebc0c1 100644
--- a/spec/producer/core/cli_spec.rb
+++ b/spec/producer/core/cli_spec.rb
@@ -49,7 +49,8 @@ module Producer::Core
 
     describe '#evaluate_recipe_file' do
       it 'builds a recipe' do
-        expect(Recipe).to receive(:from_file).with(arguments[1]).and_call_original
+        expect(Recipe)
+          .to receive(:from_file).with(arguments[1]).and_call_original
         cli.evaluate_recipe_file
       end
 
diff --git a/spec/producer/core/env_spec.rb b/spec/producer/core/env_spec.rb
index 63cab69..623dcbf 100644
--- a/spec/producer/core/env_spec.rb
+++ b/spec/producer/core/env_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 module Producer::Core
   describe Env do
-    let(:recipe)  { Recipe.new(Proc.new { nil }) }
+    let(:recipe)  { Recipe.new(proc { nil }) }
     subject(:env) { Env.new(recipe) }
 
     describe '#current_recipe' do
diff --git a/spec/producer/core/task_spec.rb b/spec/producer/core/task_spec.rb
index 2916953..c75fb3f 100644
--- a/spec/producer/core/task_spec.rb
+++ b/spec/producer/core/task_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 module Producer::Core
   describe Task do
     let(:name)      { :some_task }
-    let(:block)     { Proc.new { } }
+    let(:block)     { proc { } }
     subject(:task)  { Task.new(name, &block) }
 
     describe '#name' do