Move dependencies from Gemfile to gemspec (after PRs #33 and #34)

Author: daronco

Gemfile

@@ -2,13 +2,6 @@ source 'http://rubygems.org'
 
 gemspec
 
-gem 'ffi', '1.9.24'
-gem 'childprocess', '1.0.1'
-gem 'nokogiri', '1.10.4'
-gem 'json', '1.8.6'
-gem 'rubyzip', '1.3.0'
-gem 'rack', '1.6.11'
-
 group :developement do
   gem 'rake', '>= 0.9'
   gem 'rdoc', '3.12.1'

Gemfile.lock

@@ -8,6 +8,12 @@ PATH
   remote: .
   specs:
     bigbluebutton-api-ruby (1.7.0)
+      childprocess (>= 1.0.1)
+      ffi (>= 1.9.24)
+      json (>= 1.8.6)
+      nokogiri (>= 1.10.4)
+      rack (>= 1.6.11)
+      rubyzip (>= 1.3.0)
       xml-simple (~> 1.1)
 
 GEM
@@ -79,17 +85,11 @@ PLATFORMS
 DEPENDENCIES
   bbbot-ruby!
   bigbluebutton-api-ruby!
-  childprocess (= 1.0.1)
   cucumber-rails
-  ffi (= 1.9.24)
   forgery
-  json (= 1.8.6)
-  nokogiri (= 1.10.4)
-  rack (= 1.6.11)
   rake (>= 0.9)
   rdoc (= 3.12.1)
   rspec (~> 2.10)
-  rubyzip (= 1.3.0)
 
 BUNDLED WITH
    1.17.3

bigbluebutton-api-ruby.gemspec

@@ -14,5 +14,11 @@ Gem::Specification.new do |s|
   s.files            = `git ls-files`.split("\n")
   s.require_paths    = ["lib"]
 
-  s.add_runtime_dependency("xml-simple", "~> 1.1")
+  s.add_runtime_dependency('childprocess', '>= 1.0.1')
+  s.add_runtime_dependency('ffi', '>= 1.9.24')
+  s.add_runtime_dependency('json', '>= 1.8.6')
+  s.add_runtime_dependency('nokogiri', '>= 1.10.4')
+  s.add_runtime_dependency('rack', '>= 1.6.11')
+  s.add_runtime_dependency('rubyzip', '>= 1.3.0')
+  s.add_runtime_dependency('xml-simple', '~> 1.1')
 end