diff --git a/Gemfile.lock b/Gemfile.lock
index 5123043..3ceae31 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -7,31 +7,85 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    builder (3.0.0)
-    diff-lcs (1.1.2)
-    fuubar (0.0.5)
-      rspec (~> 2.0)
-      rspec-instafail (~> 0.1.4)
-      ruby-progressbar (~> 0.0.10)
-    rake (0.8.7)
-    rspec (2.6.0)
-      rspec-core (~> 2.6.0)
-      rspec-expectations (~> 2.6.0)
-      rspec-mocks (~> 2.6.0)
-    rspec-core (2.6.4)
-    rspec-expectations (2.6.0)
-      diff-lcs (~> 1.1.2)
-    rspec-instafail (0.1.8)
-    rspec-mocks (2.6.0)
-    ruby-progressbar (0.0.10)
-    yard (0.7.2)
+    addressable (2.3.6)
+    backports (3.6.4)
+    builder (3.2.2)
+    byebug (3.5.1)
+      columnize (~> 0.8)
+      debugger-linecache (~> 1.2)
+      slop (~> 3.6)
+    coderay (1.1.0)
+    columnize (0.8.9)
+    debugger-linecache (1.2.0)
+    diff-lcs (1.2.5)
+    ethon (0.7.1)
+      ffi (>= 1.3.0)
+    faraday (0.9.0)
+      multipart-post (>= 1.2, < 3)
+    faraday_middleware (0.9.1)
+      faraday (>= 0.7.4, < 0.10)
+    ffi (1.9.6)
+    fuubar (1.3.3)
+      rspec (>= 2.14.0, < 3.1.0)
+      ruby-progressbar (~> 1.4)
+    gh (0.13.2)
+      addressable
+      backports
+      faraday (~> 0.8)
+      multi_json (~> 1.0)
+      net-http-persistent (>= 2.7)
+      net-http-pipeline
+    highline (1.6.21)
+    json (1.8.1)
+    launchy (2.4.3)
+      addressable (~> 2.3)
+    method_source (0.8.2)
+    multi_json (1.10.1)
+    multipart-post (2.0.0)
+    net-http-persistent (2.9.4)
+    net-http-pipeline (1.0.1)
+    pry (0.9.12.6)
+      coderay (~> 1.0)
+      method_source (~> 0.8)
+      slop (~> 3.4)
+    pusher-client (0.6.0)
+      json
+      websocket (~> 1.0)
+    rake (10.3.2)
+    rspec (2.14.1)
+      rspec-core (~> 2.14.0)
+      rspec-expectations (~> 2.14.0)
+      rspec-mocks (~> 2.14.0)
+    rspec-core (2.14.8)
+    rspec-expectations (2.14.5)
+      diff-lcs (>= 1.1.3, < 2.0)
+    rspec-mocks (2.14.6)
+    ruby-progressbar (1.7.0)
+    slop (3.6.0)
+    travis (1.7.4)
+      addressable (~> 2.3)
+      backports
+      faraday (~> 0.9)
+      faraday_middleware (~> 0.9, >= 0.9.1)
+      gh (~> 0.13)
+      highline (~> 1.6)
+      launchy (~> 2.1)
+      pry (~> 0.9, < 0.10)
+      pusher-client (~> 0.4)
+      typhoeus (~> 0.6, >= 0.6.8)
+    typhoeus (0.6.9)
+      ethon (>= 0.7.1)
+    websocket (1.2.1)
+    yard (0.8.7.6)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   active_pdftk!
+  byebug
   fuubar
   rake (>= 0.8.7)
-  rspec (~> 2.6.0)
+  rspec (~> 2.14.0)
+  travis
   yard
diff --git a/active_pdftk.gemspec b/active_pdftk.gemspec
index f672960..90f5c75 100644
--- a/active_pdftk.gemspec
+++ b/active_pdftk.gemspec
@@ -15,10 +15,12 @@ Gem::Specification.new do |s|
   s.rubyforge_project = "active_pdftk"
 
   s.add_dependency 'builder', '>= 2.1.2'
-  s.add_development_dependency 'rspec', '~> 2.6.0'
+  s.add_development_dependency 'rspec', '~> 2.14.0'
   s.add_development_dependency 'rake', '>= 0.8.7'
   s.add_development_dependency 'yard'
+  s.add_development_dependency 'travis'
   s.add_development_dependency 'fuubar'
+  s.add_development_dependency 'byebug'
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
diff --git a/spec/active_pdftk/call_spec.rb b/spec/active_pdftk/call_spec.rb
index dc933a2..0c436a6 100644
--- a/spec/active_pdftk/call_spec.rb
+++ b/spec/active_pdftk/call_spec.rb
@@ -183,17 +183,23 @@
     end
 
     it "should output without exception and give the appropriate result" do
+      @data_dump_regexp = /^InfoKey:\s(.+)\nInfoValue:\s(.+)/
       @data_string = File.new(path_to_pdf('call/fields.data')).read
+      @data_hash = Hash[@data_string.scan(@data_dump_regexp)]
       
       expect{ @pdftk.pdftk(:input => path_to_pdf('spec.fields.pdf'), :operation => :dump_data, :output => @tempfile) }.to_not raise_error(ActivePdftk::CommandError)
       @tempfile.rewind
-      @tempfile.read.should == @data_string
+      @tempfile_string = @tempfile.read
+      @tempfile_hash = Hash[@tempfile_string.scan(@data_dump_regexp)]
+      @tempfile_hash.should == @data_hash
 
       expect{ @pdftk.pdftk(:input => path_to_pdf('spec.fields.pdf'), :operation => :dump_data, :output => @stringio) }.to_not raise_error(ActivePdftk::CommandError)
-      @stringio.string.should == @data_string
+      @stringio_hash = Hash[@stringio.string.scan(@data_dump_regexp)]
+      @stringio_hash.should == @data_hash
 
-      expect{@return_stringio =  @pdftk.pdftk(:input => path_to_pdf('spec.fields.pdf'), :operation => :dump_data) }.to_not raise_error(ActivePdftk::CommandError)
-      @return_stringio.string.should == @data_string
+      expect{@return_stringio = @pdftk.pdftk(:input => path_to_pdf('spec.fields.pdf'), :operation => :dump_data) }.to_not raise_error(ActivePdftk::CommandError)
+      @return_stringio_hash = Hash[@return_stringio.string.scan(@data_dump_regexp)]
+      @return_stringio_hash.should == @data_hash
     end
 
     it "should input a File, output a StringIO without exception and give the appropriate result" do
diff --git a/spec/support/matchers/content_matcher.rb b/spec/support/matchers/content_matcher.rb
index d8d7d4d..032bb07 100644
--- a/spec/support/matchers/content_matcher.rb
+++ b/spec/support/matchers/content_matcher.rb
@@ -1,3 +1,4 @@
+require 'digest'
 RSpec::Matchers.define :have_the_content_of do |expected|
   match do |actual|
     puts actual.class.name.to_s