#3 - Updated to a newer version of rmagick

Author: nathanpc

Gemfile

@@ -1,4 +1,3 @@
 source 'https://rubygems.org'
+gemspec
 
-# Specify your gem's dependencies in binding_of_isaac.gemspec
-gemspec

ascii-image.gemspec

@@ -1,13 +1,14 @@
 Gem::Specification.new do |s|
     s.name        = "ascii-image"
-    s.version     = "0.1.3"
+    s.version     = "0.1.4"
+    s.license     = "GPL-3.0-or-later"
     s.summary     = "Convert images into ASCII"
     s.description = "A Ruby gem to convert images into ASCII for your awesome command-line applications"
     s.authors     = ["Nathan Campos"]
-    s.email       = "nathanpc@dreamintech.net"
+    s.email       = "nathan@innoveworkshop.com"
     s.files       = ["lib/ascii-image.rb"]
     s.homepage    = "https://github.com/nathanpc/ascii-image"
 
-    s.add_dependency "rainbow", ">= 1.1.4"
-    s.add_dependency "rmagick", ">= 2.13.1"
+    s.add_dependency "rainbow", ">= 3.0.0"
+    s.add_dependency "rmagick", ">= 2.16.0"
 end

lib/ascii-image.rb

@@ -1,7 +1,7 @@
 #!/usr/bin/env ruby
 
 require 'rubygems'
-require 'RMagick'
+require 'rmagick'
 require 'rainbow'
 require 'open-uri'
 
@@ -33,8 +33,8 @@ def initialize(uri, console_width = 80)
         @uri = uri
         @console_width = console_width
 
-        if Magick::QuantumDepth > 8
-            raise "Your ImageMagick quantum depth is set to #{Magick::QuantumDepth}. You need to have it set to 8 in order for this app to work."
+        if Magick::MAGICKCORE_QUANTUM_DEPTH > 8
+            raise "Your ImageMagick quantum depth is set to #{Magick::MAGICKCORE_QUANTUM_DEPTH}. You need to have it set to 8 in order for this app to work."
         end
     end