Rakefile in genevalidatorapp-1.4.13 vs Rakefile in genevalidatorapp-1.5.0

@@ -3,10 +3,14 @@
 require 'rspec/core/rake_task'
 
 task default: [:build]
 desc 'Installs the ruby gem'
 task :build do
-  exec("gem build genevalidatorapp.gemspec && gem install ./genevalidatorapp-#{GeneValidatorApp::VERSION}.gem")
+  lib = File.expand_path('../lib', __FILE__)
+  $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+  require 'genevalidatorapp/version'
+  exec('gem build genevalidatorapp.gemspec &&'\
+       " gem install ./genevalidatorapp-#{GeneValidatorApp::VERSION}.gem")
 end
 
 task test: :spec
 RSpec::Core::RakeTask.new(:spec) do |spec|
   spec.pattern = FileList['spec/**/*_spec.rb']