Duplicate OperationIDs

The fork is close to complete, with only one last set of errors popping up:

The endpoints with duplicate OperationIDs are:

/api/v4/groups/{id}/-/search, /api/v4/groups/{id}/search >> getApiV4GroupsIdSearch
/api/v4/projects/{id}/-/search, /api/v4/projects/{id}/search >> getApiV4ProjectsIdSearch
/api/v4/projects/{id}/releases/permalink/latest, /api/v4/projects/{id}/releases/permalink/latest/ >> getApiV4ProjectsIdReleasesPermalinkLatest
/api/v4/projects/{id}/releases/permalink/latest{suffix_path}, /api/v4/projects/{id}/releases/permalink/latest/{suffix_path} >> getApiV4ProjectsIdReleasesPermalinkLatestSuffixPath

The duplicate OperationIDs are partly because of the way Operation IDs are generated by grape-swagger:

def manipulate(path)
          operation = path.split('/').map(&:capitalize).join
          operation.gsub!(/-(\w)/, &:upcase).delete!('-') if operation[/-(\w)/]
          operation.gsub!(/_(\w)/, &:upcase).delete!('_') if operation.include?('_')
          operation.gsub!(/\.(\w)/, &:upcase).delete!('.') if operation[/\.(\w)/]
          if path.include?('{')
            operation.gsub!(/\{(\w)/, &:upcase)
            operation.delete!('{').delete!('}')
          end

          operation
        end

The method removes - and / which would have distinguished the operation IDs for the affected endpoints. At the same time, the permalink endpoints have a bit of a strange endpoint output because it uses the optional segments :id/releases/permalink/latest(/)(*suffix_path) - I'm not sure if this is entirely intentional.