adjustment to follow rubocop rule rubocop --save-auto-correct

Author: Roy-Mao

Rakefile

@@ -1,9 +1,9 @@
 require 'rspec/core/rake_task'
-require "bundler/gem_tasks"
-require "rake/tasklib"
+require 'bundler/gem_tasks'
+require 'rake/tasklib'
 require 'ci/reporter/rake/rspec'
 
-RSpec::Core::RakeTask.new(:spec => ["ci:setup:rspec"]) do |t|
+RSpec::Core::RakeTask.new(spec: ['ci:setup:rspec']) do |t|
   t.pattern = 'spec/**/*_spec.rb'
 end
 
@@ -12,4 +12,4 @@ RSpec::Core::RakeTask.new(:spec) do |spec|
   spec.rspec_opts = ['--format documentation']
 end
 
-task :default => :spec
+task default: :spec

fcm.gemspec

@@ -1,24 +1,24 @@
 # -*- encoding: utf-8 -*-
-$:.push File.expand_path("../lib", __FILE__)
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+
+require 'fcm/version'
 
 Gem::Specification.new do |s|
-  s.name = "fcm"
-  s.version = "1.0.8"
+  s.name = 'fcm'
+  s.version = Fcm::VERSION
   s.platform = Gem::Platform::RUBY
-  s.authors = ["Kashif Rasul", "Shoaib Burq"]
-  s.email = ["[email protected]", "[email protected]"]
-  s.homepage = "https://github.com/decision-labs/fcm"
+  s.authors = ['Kashif Rasul', 'Shoaib Burq']
+  s.email = ['[email protected]', '[email protected]']
+  s.homepage = 'https://github.com/decision-labs/fcm'
   s.summary = %q{Reliably deliver messages and notifications via FCM}
   s.description = %q{fcm provides ruby bindings to Firebase Cloud Messaging (FCM) a cross-platform messaging solution that lets you reliably deliver messages and notifications at no cost to Android, iOS or Web browsers.}
-  s.license = "MIT"
-
-  s.required_ruby_version = ">= 2.4.0"
+  s.license = 'MIT'
 
-  s.files = `git ls-files`.split("\n")
-  s.test_files = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables = `git ls-files -- bin/*`.split("\n").map { |f| File.basename(f) }
-  s.require_paths = ["lib"]
+  s.required_ruby_version = '>= 2.4.0'
 
-  s.add_runtime_dependency("faraday", ">= 1.0.0", "< 3.0")
-  s.add_runtime_dependency("googleauth", "~> 1")
+  s.files = `git ls-files`.split('\n')
+  s.test_files = `git ls-files -- {test,spec,features}/*`.split('\n')
+  s.executables = `git ls-files -- bin/*`.split('\n').map { |f| File.basename(f) }
+  s.require_paths = ['lib']
 end