[chore]: Bump github.com/gorilla/feeds from 1.1.1 to 1.1.2 (#2414)

Bumps [github.com/gorilla/feeds](https://github.com/gorilla/feeds) from 1.1.1 to 1.1.2.
- [Release notes](https://github.com/gorilla/feeds/releases)
- [Commits](https://github.com/gorilla/feeds/compare/v1.1.1...v1.1.2)

---
updated-dependencies:
- dependency-name: github.com/gorilla/feeds
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

1 files changed, 24 insertions, 17 deletions

diff --git a/vendor/github.com/gorilla/feeds/json.go b/vendor/github.com/gorilla/feeds/json.go
index 75a82fd62..ae5deb76d 100644
--- a/vendor/github.com/gorilla/feeds/json.go
+++ b/vendor/github.com/gorilla/feeds/json.go
@@ -6,7 +6,7 @@ import (
 	"time"
 )
 
-const jsonFeedVersion = "https://jsonfeed.org/version/1"
+const jsonFeedVersion = "https://jsonfeed.org/version/1.1"
 
 // JSONAuthor represents the author of the feed or of an individual item
 // in the feed
@@ -77,7 +77,8 @@ type JSONItem struct {
 	BannerImage   string           `json:"banner_,omitempty"`
 	PublishedDate *time.Time       `json:"date_published,omitempty"`
 	ModifiedDate  *time.Time       `json:"date_modified,omitempty"`
-	Author        *JSONAuthor      `json:"author,omitempty"`
+	Author        *JSONAuthor      `json:"author,omitempty"` // deprecated in JSON Feed v1.1, keeping for backwards compatibility
+	Authors       []*JSONAuthor    `json:"authors,omitempty"`
 	Tags          []string         `json:"tags,omitempty"`
 	Attachments   []JSONAttachment `json:"attachments,omitempty"`
 }
@@ -92,19 +93,21 @@ type JSONHub struct {
 // JSONFeed represents a syndication feed in the JSON Feed Version 1 format.
 // Matching the specification found here: https://jsonfeed.org/version/1.
 type JSONFeed struct {
-	Version     string      `json:"version"`
-	Title       string      `json:"title"`
-	HomePageUrl string      `json:"home_page_url,omitempty"`
-	FeedUrl     string      `json:"feed_url,omitempty"`
-	Description string      `json:"description,omitempty"`
-	UserComment string      `json:"user_comment,omitempty"`
-	NextUrl     string      `json:"next_url,omitempty"`
-	Icon        string      `json:"icon,omitempty"`
-	Favicon     string      `json:"favicon,omitempty"`
-	Author      *JSONAuthor `json:"author,omitempty"`
-	Expired     *bool       `json:"expired,omitempty"`
-	Hubs        []*JSONItem `json:"hubs,omitempty"`
-	Items       []*JSONItem `json:"items,omitempty"`
+	Version     string        `json:"version"`
+	Title       string        `json:"title"`
+	Language    string        `json:"language,omitempty"`
+	HomePageUrl string        `json:"home_page_url,omitempty"`
+	FeedUrl     string        `json:"feed_url,omitempty"`
+	Description string        `json:"description,omitempty"`
+	UserComment string        `json:"user_comment,omitempty"`
+	NextUrl     string        `json:"next_url,omitempty"`
+	Icon        string        `json:"icon,omitempty"`
+	Favicon     string        `json:"favicon,omitempty"`
+	Author      *JSONAuthor   `json:"author,omitempty"` // deprecated in JSON Feed v1.1, keeping for backwards compatibility
+	Authors     []*JSONAuthor `json:"authors,omitempty"`
+	Expired     *bool         `json:"expired,omitempty"`
+	Hubs        []*JSONHub    `json:"hubs,omitempty"`
+	Items       []*JSONItem   `json:"items,omitempty"`
 }
 
 // JSON is used to convert a generic Feed to a JSONFeed.
@@ -139,9 +142,11 @@ func (f *JSON) JSONFeed() *JSONFeed {
 		feed.HomePageUrl = f.Link.Href
 	}
 	if f.Author != nil {
-		feed.Author = &JSONAuthor{
+		author := &JSONAuthor{
 			Name: f.Author.Name,
 		}
+		feed.Author = author
+		feed.Authors = []*JSONAuthor{author}
 	}
 	for _, e := range f.Items {
 		feed.Items = append(feed.Items, newJSONItem(e))
@@ -165,9 +170,11 @@ func newJSONItem(i *Item) *JSONItem {
 		item.ExternalUrl = i.Source.Href
 	}
 	if i.Author != nil {
-		item.Author = &JSONAuthor{
+		author := &JSONAuthor{
 			Name: i.Author.Name,
 		}
+		item.Author = author
+		item.Authors = []*JSONAuthor{author}
 	}
 	if !i.Created.IsZero() {
 		item.PublishedDate = &i.Created