Rakefile in rubyist-aasm-2.0.2 vs Rakefile in rubyist-aasm-2.0.4

@@ -12,11 +12,11 @@
   require 'spec/rake/spectask'
 rescue Exception
   nil
 end
 
-if `ruby -Ilib -rversion -e "print AASM::VERSION::STRING"` =~ /([0-9.]+)$/
+if `ruby -Ilib -raasm -e "print AASM.Version"` =~ /([0-9.]+)$/
   CURRENT_VERSION = $1
 else
   CURRENT_VERSION = '0.0.0'
 end
 $package_version = CURRENT_VERSION
@@ -69,10 +69,10 @@
 else
   desc "Run all examples with RCov"
   Spec::Rake::SpecTask.new('cruise') do |t|
     t.spec_files = FileList['spec/**/*.rb']
     t.rcov = true
-    t.rcov_opts = ['--exclude', 'spec', '--exclude', 'Library']
+    t.rcov_opts = ['--exclude', 'spec', '--exclude', 'Library', '--exclude', 'rcov.rb']
   end
 
   desc "Run all examples"
   Spec::Rake::SpecTask.new('spec') do |t|
     t.spec_files = FileList['spec/**/*.rb']