Replace mimemagic dependency

Author: josiasmontag

cloudconvert.gemspec

@@ -25,7 +25,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency "forwardable"
   spec.add_dependency "json"
   spec.add_dependency "memoizable", "~> 0.4"
-  spec.add_dependency "mimemagic", "~> 0.3.5"
+  spec.add_dependency "marcel", "~> 1.0.1"
   spec.add_dependency "openssl"
   spec.add_dependency "ostruct"
   spec.add_dependency "schemacop", "~> 2.4"

lib/cloudconvert.rb

@@ -7,7 +7,7 @@
 require "forwardable"
 require "json"
 require "memoizable"
-require "mimemagic"
+require "marcel"
 require "openssl"
 require "ostruct"
 require "schemacop"

lib/cloudconvert/file.rb

@@ -2,7 +2,7 @@ module CloudConvert
   class File < Faraday::FilePart
     def initialize(file, content_type = nil, *parts)
       content_type ||= "text/plain" if file.is_a? StringIO
-      content_type ||= MimeMagic.by_magic(file) || MimeMagic.by_path(file)
+      content_type ||= Marcel::Magic.by_magic(file) || Marcel::Magic.by_path(file)
       super(file, content_type, *parts)
     end
   end

lib/cloudconvert/version.rb

@@ -1,3 +1,3 @@
 module CloudConvert
-  VERSION = "1.0.0"
+  VERSION = "1.0.1"
 end