Package contents endpoint expects a distro_version now (#18)

* bump version, send distro version id for package_contents

* fix typo

* fix spec

lib/packagecloud/client.rb

@@ -87,8 +87,12 @@ module Packagecloud
       parsed_json_result(response)
     end
-    def package_contents(repo, package)
+    def package_contents(repo, package, distro_version_id=nil)
       assert_valid_repo_name(repo)
+      if distro_version_id.nil?
+        raise "No distribution supplied for package_contents!"
+      end
+
       url = "/api/v1/repos/#{username}/#{repo}/packages/contents.json"
       mixed_msg = MIME::Multipart::FormData.new
@@ -98,6 +102,14 @@ module Packagecloud
       pkg_data.headers.set('Content-Transfer-Encoding', 'binary')
       mixed_msg.add(pkg_data, "package[package_file]", package.filename)
+      if distro_version_id.is_a? String
+        distro_version = find_distribution_id(distro_version_id)
+        raise "Cannot find distribution: #{distro_version_id}" if distro_version.nil?
+        mixed_msg.add(MIME::Text.new(distro_version), "package[distro_version_id]")
+      else
+        mixed_msg.add(MIME::Text.new(distro_version_id), "package[distro_version_id]")
+      end
+
       response = multipart_post(url, mixed_msg)
       parsed_json_result(response)

lib/packagecloud/version.rb

 module Packagecloud
   MAJOR_VERSION = "1"
   MINOR_VERSION = "0"
-  PATCH_VERSION = "4"
+  PATCH_VERSION = "5"
   VERSION = [MAJOR_VERSION, MINOR_VERSION, PATCH_VERSION].join(".")
 end

spec/packagecloud_spec.rb

@@ -138,7 +138,7 @@ describe Packagecloud do
     size = File.size(dsc)
     package = Package.new(:file => dsc)
-    result = @client.package_contents("test_repo", package)
+    result = @client.package_contents("test_repo", package, 99999)
     expect(result.succeeded).to be_truthy
     expect(result.response["files"]).not_to be_empty