listFiles method
Lists the files in a pull request.
API docs: https://developer.github.com/v3/pulls/#list-pull-requests-files
Implementation
Stream<PullRequestFile> listFiles(RepositorySlug slug, int number) {
return PaginationHelper(github).objects(
'GET',
'/repos/${slug.fullName}/pulls/$number/files',
(dynamic i) => PullRequestFile.fromJson(i));
}