Breaking changes:

• jsonfeed:
  • jsonfeed_to_activities: return AS1 objects, not activities.

Non-breaking changes:

• as1:
  • activity_changed: add displayName, summary fields.
  • is_public: return False if the object/activity contains to that's empty or has only unknown aliases.
• as2:
  • Add support for the Application, Block, Flag, and Link types.
  • Generalize actor logic in to/from_as1 across all actor types, not just Person.
  • Add new link_tags function.
• atom:
  • activities_to_atom: handle image attachments without url field.
• bluesky:
  • to_as1:
    • Add support for:
      • app.bsky.embed.record
      • app.bsky.embed.recordWithMedia
      • app.bsky.feed.defs#notFoundPost
      • app.bsky.feed.generator
      • app.bsky.graph.block
      • app.bsky.graph.list
      • app.bsky.graph.listitem
      • com.atproto.admin.defs#repoRef
      • com.atproto.moderation.createReport#input
      • com.atproto.repo.strongRef
    • Add hashtag facet support.
    • Convert blobs in embeds to getBlob image URLs.
    • app.bsky.actor.profile: add HTML links for URLs in summary (snarfed/bridgy-fed#1065).
    • Escape HTML characters (<, >, &) in app.bsky.actor.profile description field.
    • Bug fix for create/update activities with bare string object.
  • from_as1:
    • Add hashtag, mention, block, and flag support. Interpret tags with missing objectType as hashtags.
    • Guess missing indices in facets based on content text. Otherwise, if we still don't know a facet's indices, discard it.
    • Extract HTML links ( tags) from HTML content and convert to link facets (snarfed/bridgy-fed#976).
    • If an output string value is longer than its maxGraphemes or maxLength in its lexicon, truncate it with an … ellipsis character at the end in order to fit. If this happens to post text, include a link embed pointing to the original post.
    • If the object has a video, include an external embed pointing to the original post and mark it as [Video] (snarfed/bridgy-fed#1078).
    • If the object has images, add the original post link to the end of the text, since Bluesky doesn't support both image and external embeds in the same post (bluesky-social/atproto#2575, snarfed/bridgy-fed#1106).
    • If a note has summary - often used for content warnings in the fediverse - add it to content as a prefix instead of overriding content (snarfed/bridgy-fed#1001).
    • Populate reply.root properly in reply posts (snarfed/bridgy#1696).
    • Add new original_fields_prefix kwarg to store original data in custom (off-Lexicon) *OriginalDescription and *OriginalUrl fields in app.bsky.actor.profile and *OriginalText and *OriginalUrl fields in app.bsky.feed.post (snarfed/bridgy-fed#1092).
    • Support lexrpc.Client as well as Bluesky for client kwarg.
  • from_as1_to_strong_ref:
    • Add value boolean kwarg.
    • Change client kwarg from Bluesky to lexrpc.Client.
• microformats2:
  • Generalize actor logic across all actor types, not just person.
  • json_to_object:
    • Strip leading # prefix (if present) from hashtag u-categorys.
    • Bug fix for when name property is an object, eg an h-card.
  • object_to_json:
    • Convert both id and url inside inReplyTo to in-reply-to.
• nostr:
  • Handle connection closing while sending initial query.
• source:
  • Source.postprocess: when extracting @-mentions, defer to existing tag if it has the same displayName and has url.