fix rubocop errors.

10 files changed, 26 insertions, 1 deletions

diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 0000000..f1b7cd2
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,8 @@
+AllCops:
+  Exclude:
+    - 'coverage/**/*'
+    - 'pkg/**/*'
+    - 'test/**/*'
+    - 'tmp/**/*'
+    - 'vendor/**/*'
+  TargetRubyVersion: 2.5
diff --git a/Gemfile b/Gemfile
index cc220b4..f396f5d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
diff --git a/Rakefile b/Rakefile
index 1366c43..64ea11f 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bundler/gem_tasks'
 require 'rake/testtask'
 require 'rubocop/rake_task'
diff --git a/exe/net-hippie b/exe/net-hippie
index 710cb7c..f0529cb 100755
--- a/exe/net-hippie
+++ b/exe/net-hippie
@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 require 'net/hippie'
 
diff --git a/lib/net/hippie.rb b/lib/net/hippie.rb
index 6117512..11d0b73 100644
--- a/lib/net/hippie.rb
+++ b/lib/net/hippie.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'json'
 require 'logger'
 require 'net/http'
diff --git a/lib/net/hippie/api.rb b/lib/net/hippie/api.rb
index 3ade661..f77ba4e 100644
--- a/lib/net/hippie/api.rb
+++ b/lib/net/hippie/api.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Net
   module Hippie
     # A no nonsense class to perform HTTP requests.
diff --git a/lib/net/hippie/client.rb b/lib/net/hippie/client.rb
index 33cc729..0042e92 100644
--- a/lib/net/hippie/client.rb
+++ b/lib/net/hippie/client.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Net
   module Hippie
     # A simple client for connecting with http resources.
diff --git a/lib/net/hippie/content_type_mapper.rb b/lib/net/hippie/content_type_mapper.rb
index 2051c27..6c8b284 100644
--- a/lib/net/hippie/content_type_mapper.rb
+++ b/lib/net/hippie/content_type_mapper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Net
   module Hippie
     # Converts a ruby hash into a JSON string
diff --git a/lib/net/hippie/version.rb b/lib/net/hippie/version.rb
index 8b1ed79..92cdd4e 100644
--- a/lib/net/hippie/version.rb
+++ b/lib/net/hippie/version.rb
@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module Net
   module Hippie
-    VERSION = '0.1.6'.freeze
+    VERSION = '0.1.6'
   end
 end
diff --git a/net-hippie.gemspec b/net-hippie.gemspec
index 224c150..360ec1e 100644
--- a/net-hippie.gemspec
+++ b/net-hippie.gemspec
@@ -1,4 +1,6 @@
 
+# frozen_string_literal: true
+
 lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'net/hippie/version'