Mastodon.py

Added

- Add `--reset-password` option to `tootctl accounts modify` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13126))
- Add source-mapped stacktrace to error message in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13082))

Fixed

- Fix dismissing an announcement twice raising an obscure error ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13124))
- Fix misleading error when attempting to re-send a pending follow request ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13133))
- Fix backups failing when files are missing from media attachments ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13146))
- Fix duplicate accounts being created when fetching an account for its key only ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13147))
- Fix `/web` redirecting to `/web/web` in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13128))
- Fix previously OStatus-based accounts not being detected as ActivityPub ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13129))
- Fix account JSON/RSS not being cacheable due to wrong mime type comparison ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13116))
- Fix old browsers crashing because of missing `finally` polyfill in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13115))
- Fix account's bio not being shown if there are no proofs/fields in admin UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13075))
- Fix sign-ups without checked user agreement being accepted through the web form ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13088))
- Fix non-x64 architectures not being able to build Docker image because of hardcoded Node.js architecture ([SaraSmiseth](https://github.com/mastodon/mastodon/pull/13081))
- Fix invite request input not being shown on sign-up error if left empty ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13089))
- Fix some migration hints mentioning GitLab instead of Mastodon ([saper](https://github.com/mastodon/mastodon/pull/13084))

Security

- Fix leak of arbitrary statuses through unfavourite action in REST API ([Gargron](https://github.com/mastodon/mastodon/pull/13161))

Fixed

- Fix yanked dependency preventing installation ([mayaeh](https://github.com/mastodon/mastodon/pull/13059))

Added

- Add bookmarks ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/7107), [Gargron](https://github.com/mastodon/mastodon/pull/12494), [Gomasy](https://github.com/mastodon/mastodon/pull/12381))
- Add announcements ([Gargron](https://github.com/mastodon/mastodon/pull/12662), [Gargron](https://github.com/mastodon/mastodon/pull/12967), [Gargron](https://github.com/mastodon/mastodon/pull/12970), [Gargron](https://github.com/mastodon/mastodon/pull/12963), [Gargron](https://github.com/mastodon/mastodon/pull/12950), [Gargron](https://github.com/mastodon/mastodon/pull/12990), [Gargron](https://github.com/mastodon/mastodon/pull/12949), [Gargron](https://github.com/mastodon/mastodon/pull/12989), [Gargron](https://github.com/mastodon/mastodon/pull/12964), [Gargron](https://github.com/mastodon/mastodon/pull/12965), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12958), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12957), [Gargron](https://github.com/mastodon/mastodon/pull/12955), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12946), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12954))
- Add number animations in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/12948), [Gargron](https://github.com/mastodon/mastodon/pull/12971))
- Add `kab`, `is`, `kn`, `mr`, `ur` to available locales ([Gargron](https://github.com/mastodon/mastodon/pull/12882), [BoFFire](https://github.com/mastodon/mastodon/pull/12962), [Gargron](https://github.com/mastodon/mastodon/pull/12379))
- Add profile filter category ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12918))
- Add ability to add oneself to lists ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12271))
- Add hint how to contribute translations to preferences page ([Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12736))
- Add signatures to statuses in archive takeout ([noellabo](https://github.com/mastodon/mastodon/pull/12649))
- Add support for `magnet:` and `xmpp` links ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12905), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12709))
- Add `follow_request` notification type ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12198))
- Add ability to filter reports by account domain in admin UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12154))
- Add link to search for users connected from the same IP address to admin UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12157))
- Add link to reports targeting a specific domain in admin view ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12513))
- Add support for EventSource streaming in web UI ([BenLubar](https://github.com/mastodon/mastodon/pull/12887))
- Add hotkey for opening media attachments in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12498), [Kjwon15](https://github.com/mastodon/mastodon/pull/12546))
- Add relationship-based options to status dropdowns in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/12377), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12535), [Gargron](https://github.com/mastodon/mastodon/pull/12430))
- Add support for submitting media description with `ctrl`+`enter` in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12272))
- Add download button to audio and video players in web UI ([NimaBoscarino](https://github.com/mastodon/mastodon/pull/12179))
- Add setting for whether to crop images in timelines in web UI ([duxovni](https://github.com/mastodon/mastodon/pull/12126))
- Add support for `Event` activities ([tcitworld](https://github.com/mastodon/mastodon/pull/12637))
- Add basic support for `Group` actors ([noellabo](https://github.com/mastodon/mastodon/pull/12071))
- Add `S3_OVERRIDE_PATH_STYLE` environment variable ([Gargron](https://github.com/mastodon/mastodon/pull/12594))
- Add `S3_OPEN_TIMEOUT` environment variable ([tateisu](https://github.com/mastodon/mastodon/pull/12459))
- Add `LDAP_MAIL` environment variable ([madmath03](https://github.com/mastodon/mastodon/pull/12053))
- Add `LDAP_UID_CONVERSION_ENABLED` environment variable ([madmath03](https://github.com/mastodon/mastodon/pull/12461))
- Add `--remote-only` option to `tootctl emoji purge` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12810))
- Add `tootctl media remove-orphans` ([Gargron](https://github.com/mastodon/mastodon/pull/12568), [Gargron](https://github.com/mastodon/mastodon/pull/12571))
- Add `tootctl media lookup` command ([irlcatgirl](https://github.com/mastodon/mastodon/pull/12283))
- Add cache for OEmbed endpoints to avoid extra HTTP requests ([Gargron](https://github.com/mastodon/mastodon/pull/12403))
- Add support for KaiOS arrow navigation to public pages ([nolanlawson](https://github.com/mastodon/mastodon/pull/12251))
- Add `discoverable` to accounts in REST API ([trwnh](https://github.com/mastodon/mastodon/pull/12508))
- Add admin setting to disable default follows ([ArisuOngaku](https://github.com/mastodon/mastodon/pull/12566))
- Add support for LDAP and PAM in the OAuth password grant strategy ([ntl-purism](https://github.com/mastodon/mastodon/pull/12390), [Gargron](https://github.com/mastodon/mastodon/pull/12743))
- Allow support for `Accept`/`Reject` activities with a non-embedded object ([puckipedia](https://github.com/mastodon/mastodon/pull/12199))
- Add "Show thread" button to public profiles ([Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/13000))

Changed

- Change `last_status_at` to be a date, not datetime in REST API ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12966))
- Change followers page to relationships page in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/12927), [Gargron](https://github.com/mastodon/mastodon/pull/12934))
- Change reported media attachments to always be hidden in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/12879), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12907))
- Change string from "Disable" to "Disable login" in admin UI ([nileshkumar](https://github.com/mastodon/mastodon/pull/12201))
- Change report page structure in admin UI ([Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12615))
- Change swipe sensitivity to be lower on small screens in web UI ([umonaca](https://github.com/mastodon/mastodon/pull/12168))
- Change audio/video playback to stop playback when out of view in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/12486))
- Change media description label based on upload type in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12270))
- Change large numbers to render without decimal units in web UI ([noellabo](https://github.com/mastodon/mastodon/pull/12706))
- Change "Add a choice" button to be disabled rather than hidden when poll limit reached in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12319), [hinaloe](https://github.com/mastodon/mastodon/pull/12544))
- Change `tootctl statuses remove` to keep statuses favourited or bookmarked by local users ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11267), [Gomasy](https://github.com/mastodon/mastodon/pull/12818))
- Change domain block behavior to update user records (fast) before deleting data (slower) ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12247))
- Change behaviour to strip audio metadata on uploads ([hugogameiro](https://github.com/mastodon/mastodon/pull/12171))
- Change accepted length of remote media descriptions from 420 to 1,500 characters ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12262))
- Change preferences pages structure ([Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12497), [mayaeh](https://github.com/mastodon/mastodon/pull/12517), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12801), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12797), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12799), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12793))
- Change format of titles in RSS ([devkral](https://github.com/mastodon/mastodon/pull/8596))
- Change favourite icon animation from spring-based motion to CSS animation in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12175))
- Change minimum required Node.js version to 10, and default to 12 ([Shleeble](https://github.com/mastodon/mastodon/pull/12791), [mkody](https://github.com/mastodon/mastodon/pull/12906), [Shleeble](https://github.com/mastodon/mastodon/pull/12703))
- Change spam check to exempt server staff ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12874))
- Change to fallback to to `Create` audience when `object` has no defined audience ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12249))
- Change Twemoji library to 12.1.3 in web UI ([koyuawsmbrtn](https://github.com/mastodon/mastodon/pull/12342))
- Change blocked users to be hidden from following/followers lists ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12733))
- Change signature verification to ignore signatures with invalid host ([Gargron](https://github.com/mastodon/mastodon/pull/13033))

Removed

- Remove unused dependencies ([ykzts](https://github.com/mastodon/mastodon/pull/12861), [mayaeh](https://github.com/mastodon/mastodon/pull/12826), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12822), [ykzts](https://github.com/mastodon/mastodon/pull/12533))

Fixed

- Fix some translatable strings being used wrongly ([Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12569), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12589), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12502), [mayaeh](https://github.com/mastodon/mastodon/pull/12231))
- Fix headline of public timeline page when set to local-only ([ykzts](https://github.com/mastodon/mastodon/pull/12224))
- Fix space between tabs not being spread evenly in web UI ([Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12944), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12961), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12446))
- Fix interactive delays in database migrations with no TTY ([Gargron](https://github.com/mastodon/mastodon/pull/12969))
- Fix status overflowing in report dialog in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12959))
- Fix unlocalized dropdown button title in web UI ([Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/12947))
- Fix media attachments without file being uploadable ([Gargron](https://github.com/mastodon/mastodon/pull/12562))
- Fix unfollow confirmations in profile directory in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12922))
- Fix duplicate `description` meta tag on accounts public pages ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12923))
- Fix slow query of federated timeline ([notozeki](https://github.com/mastodon/mastodon/pull/12886))
- Fix not all of account's active IPs showing up in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/12909), [Gargron](https://github.com/mastodon/mastodon/pull/12943))
- Fix search by IP not using alternative browser sessions in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/12904))
- Fix “X new items” not showing up for slow mode on empty timelines in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12875))
- Fix OEmbed endpoint being inaccessible in secure mode ([Gargron](https://github.com/mastodon/mastodon/pull/12864))
- Fix proofs API being inaccessible in secure mode ([Gargron](https://github.com/mastodon/mastodon/pull/12495))
- Fix Ruby 2.7 incompatibilities ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12831), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12824), [Shleeble](https://github.com/mastodon/mastodon/pull/12759), [zunda](https://github.com/mastodon/mastodon/pull/12769))
- Fix invalid poll votes being accepted in REST API ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12601))
- Fix old migrations failing because of strong migrations update ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12787), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12692))
- Fix reuse of detailed status components in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12792))
- Fix base64-encoded file uploads not being possible in REST API ([Gargron](https://github.com/mastodon/mastodon/pull/12748), [Gargron](https://github.com/mastodon/mastodon/pull/12857))
- Fix error due to missing authentication call in filters controller ([Gargron](https://github.com/mastodon/mastodon/pull/12746))
- Fix uncaught unknown format error in host meta controller ([Gargron](https://github.com/mastodon/mastodon/pull/12747))
- Fix URL search not returning private toots user has access to ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12742), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/12336))
- Fix cache digesting log noise on status embeds ([Gargron](https://github.com/mastodon/mastodon/pull/12750))
- Fix slowness due to layout thrashing when reloading a large set of statuses in web UI ([panarom](https://github.com/mastodon/mastodon/pull/12661), [panarom](https://github.com/mastodon/mastodon/pull/12744), [Gargron](https://github.com/mastodon/mastodon/pull/12712))
- Fix error when fetching followers/following from REST API when user has network hidden ([Gargron](https://github.com/mastodon/mastodon/pull/12716))
- Fix IDN mentions not being processed, IDN domains not being rendered ([Gargron](https://github.com/mastodon/mastodon/pull/12715), [Gargron](https://github.com/mastodon/mastodon/pull/13035), [Gargron](https://github.com/mastodon/mastodon/pull/13030))
- Fix error when searching for empty phrase ([Gargron](https://github.com/mastodon/mastodon/pull/12711))
- Fix backups stopping due to read timeouts ([chr-1x](https://github.com/mastodon/mastodon/pull/12281))
- Fix batch actions on non-pending tags in admin UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12537))
- Fix sample `SAML_ACS_URL`, `SAML_ISSUER` ([orlea](https://github.com/mastodon/mastodon/pull/12669))
- Fix manual scrolling issue on Firefox/Windows in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12648))
- Fix archive takeout failing if total dump size exceeds 2GB ([scd31](https://github.com/mastodon/mastodon/pull/12602), [Gargron](https://github.com/mastodon/mastodon/pull/12653))
- Fix custom emoji category creation silently erroring out on duplicate category ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12647))
- Fix link crawler not specifying preferred content type ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12646))
- Fix featured hashtag setting page erroring out instead of rejecting invalid tags ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12436))
- Fix tooltip messages of single/multiple-choice polls switcher being reversed in web UI ([acid-chicken](https://github.com/mastodon/mastodon/pull/12616))
- Fix typo in help text of `tootctl statuses remove` ([trwnh](https://github.com/mastodon/mastodon/pull/12603))
- Fix generic HTTP 500 error on duplicate records ([Gargron](https://github.com/mastodon/mastodon/pull/12563))
- Fix old migration failing with new status default scope ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12493))
- Fix errors when using search API with no query ([Gargron](https://github.com/mastodon/mastodon/pull/12541), [trwnh](https://github.com/mastodon/mastodon/pull/12549))
- Fix poll options not being selectable via keyboard in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12538))
- Fix conversations not having an unread indicator in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/12506))
- Fix lost focus when modals open/close in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12437))
- Fix pending upload count not being decremented on error in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12499))
- Fix empty poll options not being removed on remote poll update ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12484))
- Fix OCR with delete & redraft in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12465))
- Fix blur behind closed registration message ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12442))
- Fix OEmbed discovery not handling different URL variants in query ([Gargron](https://github.com/mastodon/mastodon/pull/12439))
- Fix link crawler crashing on `<a>` tags without `href` ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12159))
- Fix whitelisted subdomains being ignored in whitelist mode ([noiob](https://github.com/mastodon/mastodon/pull/12435))
- Fix broken audit log in whitelist mode in admin UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12303))
- Fix unread indicator not honoring "Only media" option in local and federated timelines in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12330))
- Fix error when rebuilding home feeds ([dariusk](https://github.com/mastodon/mastodon/pull/12324))
- Fix relationship caches being broken as result of a follow request ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12299))
- Fix more items than the limit being uploadable in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12300))
- Fix various issues with account migration ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12301))
- Fix filtered out items being counted as pending items in slow mode in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12266))
- Fix notification filters not applying to poll options ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12269))
- Fix notification message for user's own poll saying it's a poll they voted on in web UI ([ykzts](https://github.com/mastodon/mastodon/pull/12219))
- Fix polls with an expiration not showing up as expired in web UI ([noellabo](https://github.com/mastodon/mastodon/pull/12222))
- Fix volume slider having an offset between cursor and slider in Chromium in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12158))
- Fix Vagrant image not accepting connections ([shrft](https://github.com/mastodon/mastodon/pull/12180))
- Fix batch actions being hidden on small screens in admin UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12183))
- Fix incoming federation not working in whitelist mode ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12185))
- Fix error when passing empty `source` param to `PUT /api/v1/accounts/update_credentials` ([jglauche](https://github.com/mastodon/mastodon/pull/12259))
- Fix HTTP-based streaming API being cacheable by proxies ([BenLubar](https://github.com/mastodon/mastodon/pull/12945))
- Fix users being able to register while `tootctl self-destruct` is in progress ([Kjwon15](https://github.com/mastodon/mastodon/pull/12877))
- Fix microformats detection in link crawler not ignoring `h-card` links ([nightpool](https://github.com/mastodon/mastodon/pull/12189))
- Fix outline on full-screen video in web UI ([hinaloe](https://github.com/mastodon/mastodon/pull/12176))
- Fix TLD domain blocks not being editable ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12805))
- Fix Nanobox deploy hooks ([danhunsaker](https://github.com/mastodon/mastodon/pull/12663))
- Fix needlessly complicated SQL query when performing account search amongst followings ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12302))
- Fix favourites count not updating when unfavouriting in web UI ([NimaBoscarino](https://github.com/mastodon/mastodon/pull/12140))
- Fix occasional crash on scroll in Chromium in web UI ([hinaloe](https://github.com/mastodon/mastodon/pull/12274))
- Fix intersection observer not working in single-column mode web UI ([panarom](https://github.com/mastodon/mastodon/pull/12735))
- Fix voting issue with remote polls that contain trailing spaces ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12515))
- Fix dynamic elements not working in pgHero due to CSP rules ([ykzts](https://github.com/mastodon/mastodon/pull/12489))
- Fix overly verbose backtraces when delivering ActivityPub payloads ([zunda](https://github.com/mastodon/mastodon/pull/12798))
- Fix rendering `<a>` without `href` when scheme unsupported ([Gargron](https://github.com/mastodon/mastodon/pull/13040))
- Fix unfiltered params error when generating ActivityPub tag pagination ([Gargron](https://github.com/mastodon/mastodon/pull/13049))
- Fix malformed HTML causing uncaught error ([Gargron](https://github.com/mastodon/mastodon/pull/13042))
- Fix native share button not being displayed for unlisted toots ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/13045))
- Fix remote convertible media attachments (e.g. GIFs) not being saved ([Gargron](https://github.com/mastodon/mastodon/pull/13032))
- Fix account query not using faster index ([abcang](https://github.com/mastodon/mastodon/pull/13016))
- Fix error when sending moderation notification ([renatolond](https://github.com/mastodon/mastodon/pull/13014))

Security

- Fix OEmbed leaking information about existence of non-public statuses ([Gargron](https://github.com/mastodon/mastodon/pull/12930))
- Fix password change/reset not immediately invalidating other sessions ([Gargron](https://github.com/mastodon/mastodon/pull/12928))
- Fix settings pages being cacheable by the browser ([Gargron](https://github.com/mastodon/mastodon/pull/12714))

Added

- Add `tootctl media usage` command ([Gargron](https://github.com/mastodon/mastodon/pull/12115))
- Add admin setting to auto-approve trending hashtags ([Gargron](https://github.com/mastodon/mastodon/pull/12122), [Gargron](https://github.com/mastodon/mastodon/pull/12130))

Changed

- Change `tootctl media refresh` to skip already downloaded attachments ([Gargron](https://github.com/mastodon/mastodon/pull/12118))

Removed

- Remove auto-silence behaviour from spam check ([Gargron](https://github.com/mastodon/mastodon/pull/12117))
- Remove HTML `lang` attribute from individual statuses in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/12124))
- Remove fallback to long description on sidebar and meta description ([Gargron](https://github.com/mastodon/mastodon/pull/12119))

Fixed

- Fix preloaded JSON-LD context for identity not being used ([Gargron](https://github.com/mastodon/mastodon/pull/12138))
- Fix media editing modal changing dimensions once the image loads ([Gargron](https://github.com/mastodon/mastodon/pull/12131))
- Fix not showing whether a custom emoji has a local counterpart in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/12135))
- Fix attachment not being re-downloaded even if file is not stored ([Gargron](https://github.com/mastodon/mastodon/pull/12125))
- Fix old migration trying to use new column due to default status scope ([Gargron](https://github.com/mastodon/mastodon/pull/12095))
- Fix column back button missing for not found accounts ([trwnh](https://github.com/mastodon/mastodon/pull/12094))
- Fix issues with tootctl's parallelization and progress reporting ([Gargron](https://github.com/mastodon/mastodon/pull/12093), [Gargron](https://github.com/mastodon/mastodon/pull/12097))
- Fix existing user records with now-renamed `pt` locale ([Gargron](https://github.com/mastodon/mastodon/pull/12092))
- Fix hashtag timeline REST API accepting too many hashtags ([Gargron](https://github.com/mastodon/mastodon/pull/12091))
- Fix `GET /api/v1/instance` REST APIs being unavailable in secure mode ([Gargron](https://github.com/mastodon/mastodon/pull/12089))
- Fix performance of home feed regeneration and merging ([Gargron](https://github.com/mastodon/mastodon/pull/12084))
- Fix ffmpeg performance issues due to stdout buffer overflow ([hugogameiro](https://github.com/mastodon/mastodon/pull/12088))
- Fix S3 adapter retrying failing uploads with exponential backoff ([Gargron](https://github.com/mastodon/mastodon/pull/12085))
- Fix `tootctl accounts cull` advertising unused option flag ([Kjwon15](https://github.com/mastodon/mastodon/pull/12074))

Added

- Add "not available" label to unloaded media attachments in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11715), [Gargron](https://github.com/mastodon/mastodon/pull/11745))
- **Add profile directory to web UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11688), [mayaeh](https://github.com/mastodon/mastodon/pull/11872))
- Add profile directory opt-in federation
- Add profile directory REST API
- Add special alert for throttled requests in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11677))
- Add confirmation modal when logging out from the web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11671))
- **Add audio player in web UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11644), [Gargron](https://github.com/mastodon/mastodon/pull/11652), [Gargron](https://github.com/mastodon/mastodon/pull/11654), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11629), [Gargron](https://github.com/mastodon/mastodon/pull/12056))
- **Add autosuggestions for hashtags in web UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11422), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11632), [Gargron](https://github.com/mastodon/mastodon/pull/11764), [Gargron](https://github.com/mastodon/mastodon/pull/11588), [Gargron](https://github.com/mastodon/mastodon/pull/11442))
- **Add media editing modal with OCR tool in web UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11563), [Gargron](https://github.com/mastodon/mastodon/pull/11566), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11575), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11576), [Gargron](https://github.com/mastodon/mastodon/pull/11577), [Gargron](https://github.com/mastodon/mastodon/pull/11573), [Gargron](https://github.com/mastodon/mastodon/pull/11571))
- Add indicator of unread notifications to window title when web UI is out of focus ([Gargron](https://github.com/mastodon/mastodon/pull/11560), [Gargron](https://github.com/mastodon/mastodon/pull/11572))
- Add indicator for which options you voted for in a poll in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11195))
- **Add search results pagination to web UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11409), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11447))
- **Add option to disable real-time updates in web UI ("slow mode")** ([Gargron](https://github.com/mastodon/mastodon/pull/9984), [ykzts](https://github.com/mastodon/mastodon/pull/11880), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11883), [Gargron](https://github.com/mastodon/mastodon/pull/11898), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11859))
- Add option to disable blurhash previews in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11188))
- Add native smooth scrolling when supported in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11207))
- Add scrolling to the search bar on focus in web UI ([Kjwon15](https://github.com/mastodon/mastodon/pull/12032))
- Add refresh button to list of rebloggers/favouriters in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/12031))
- Add error description and button to copy stack trace to web UI ([Gargron](https://github.com/mastodon/mastodon/pull/12033))
- Add search and sort functions to hashtag admin UI ([mayaeh](https://github.com/mastodon/mastodon/pull/11829), [Gargron](https://github.com/mastodon/mastodon/pull/11897), [mayaeh](https://github.com/mastodon/mastodon/pull/11875))
- Add setting for default search engine indexing in admin UI ([brortao](https://github.com/mastodon/mastodon/pull/11804))
- Add account bio to account view in admin UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11473))
- **Add option to include reported statuses in warning e-mail from admin UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11639), [Gargron](https://github.com/mastodon/mastodon/pull/11812), [Gargron](https://github.com/mastodon/mastodon/pull/11741), [Gargron](https://github.com/mastodon/mastodon/pull/11698), [mayaeh](https://github.com/mastodon/mastodon/pull/11765))
- Add number of pending accounts and pending hashtags to dashboard in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/11514))
- **Add account migration UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11846), [noellabo](https://github.com/mastodon/mastodon/pull/11905), [noellabo](https://github.com/mastodon/mastodon/pull/11907), [noellabo](https://github.com/mastodon/mastodon/pull/11906), [noellabo](https://github.com/mastodon/mastodon/pull/11902))
- **Add table of contents to about page** ([Gargron](https://github.com/mastodon/mastodon/pull/11885), [ykzts](https://github.com/mastodon/mastodon/pull/11941), [ykzts](https://github.com/mastodon/mastodon/pull/11895), [Kjwon15](https://github.com/mastodon/mastodon/pull/11916))
- **Add password challenge to 2FA settings, e-mail notifications** ([Gargron](https://github.com/mastodon/mastodon/pull/11878))
- **Add optional public list of domain blocks with comments** ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11298), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11515), [Gargron](https://github.com/mastodon/mastodon/pull/11908))
- Add an RSS feed for featured hashtags ([noellabo](https://github.com/mastodon/mastodon/pull/10502))
- Add explanations to featured hashtags UI and profile ([Gargron](https://github.com/mastodon/mastodon/pull/11586))
- **Add hashtag trends with admin and user settings** ([Gargron](https://github.com/mastodon/mastodon/pull/11490), [Gargron](https://github.com/mastodon/mastodon/pull/11502), [Gargron](https://github.com/mastodon/mastodon/pull/11641), [Gargron](https://github.com/mastodon/mastodon/pull/11594), [Gargron](https://github.com/mastodon/mastodon/pull/11517), [mayaeh](https://github.com/mastodon/mastodon/pull/11845), [Gargron](https://github.com/mastodon/mastodon/pull/11774), [Gargron](https://github.com/mastodon/mastodon/pull/11712), [Gargron](https://github.com/mastodon/mastodon/pull/11791), [Gargron](https://github.com/mastodon/mastodon/pull/11743), [Gargron](https://github.com/mastodon/mastodon/pull/11740), [Gargron](https://github.com/mastodon/mastodon/pull/11714), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11631), [Sasha-Sorokin](https://github.com/mastodon/mastodon/pull/11569), [Gargron](https://github.com/mastodon/mastodon/pull/11524), [Gargron](https://github.com/mastodon/mastodon/pull/11513))
- Add hashtag usage breakdown to admin UI
- Add batch actions for hashtags to admin UI
- Add trends to web UI
- Add trends to public pages
- Add user preference to hide trends
- Add admin setting to disable trends
- **Add categories for custom emojis** ([Gargron](https://github.com/mastodon/mastodon/pull/11196), [Gargron](https://github.com/mastodon/mastodon/pull/11793), [Gargron](https://github.com/mastodon/mastodon/pull/11920), [highemerly](https://github.com/mastodon/mastodon/pull/11876))
- Add custom emoji categories to emoji picker in web UI
- Add `category` to custom emojis in REST API
- Add batch actions for custom emojis in admin UI
- Add max image dimensions to error message ([raboof](https://github.com/mastodon/mastodon/pull/11552))
- Add aac, m4a, 3gp, amr, wma to allowed audio formats ([Gargron](https://github.com/mastodon/mastodon/pull/11342), [umonaca](https://github.com/mastodon/mastodon/pull/11687))
- **Add search syntax for operators and phrases** ([Gargron](https://github.com/mastodon/mastodon/pull/11411))
- **Add REST API for managing featured hashtags** ([noellabo](https://github.com/mastodon/mastodon/pull/11778))
- **Add REST API for managing timeline read markers** ([Gargron](https://github.com/mastodon/mastodon/pull/11762))
- Add `exclude_unreviewed` param to `GET /api/v2/search` REST API ([Gargron](https://github.com/mastodon/mastodon/pull/11977))
- Add `reason` param to `POST /api/v1/accounts` REST API ([Gargron](https://github.com/mastodon/mastodon/pull/12064))
- **Add ActivityPub secure mode** ([Gargron](https://github.com/mastodon/mastodon/pull/11269), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11332), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11295))
- Add HTTP signatures to all outgoing ActivityPub GET requests ([Gargron](https://github.com/mastodon/mastodon/pull/11284), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11300))
- Add support for ActivityPub Audio activities ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11189))
- Add ActivityPub actor representing the entire server ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11321), [rtucker](https://github.com/mastodon/mastodon/pull/11400), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11561), [Gargron](https://github.com/mastodon/mastodon/pull/11798))
- **Add whitelist mode** ([Gargron](https://github.com/mastodon/mastodon/pull/11291), [mayaeh](https://github.com/mastodon/mastodon/pull/11634))
- Add config of multipart threshold for S3 ([ykzts](https://github.com/mastodon/mastodon/pull/11924), [ykzts](https://github.com/mastodon/mastodon/pull/11944))
- Add health check endpoint for web ([ykzts](https://github.com/mastodon/mastodon/pull/11770), [ykzts](https://github.com/mastodon/mastodon/pull/11947))
- Add HTTP signature keyId to request log ([Gargron](https://github.com/mastodon/mastodon/pull/11591))
- Add `SMTP_REPLY_TO` environment variable ([hugogameiro](https://github.com/mastodon/mastodon/pull/11718))
- Add `tootctl preview_cards remove` command ([mayaeh](https://github.com/mastodon/mastodon/pull/11320))
- Add `tootctl media refresh` command ([Gargron](https://github.com/mastodon/mastodon/pull/11775))
- Add `tootctl cache recount` command ([Gargron](https://github.com/mastodon/mastodon/pull/11597))
- Add option to exclude suspended domains from `tootctl domains crawl` ([dariusk](https://github.com/mastodon/mastodon/pull/11454))
- Add parallelization to `tootctl search deploy` ([noellabo](https://github.com/mastodon/mastodon/pull/12051))
- Add soft delete for statuses for instant deletes through API ([Gargron](https://github.com/mastodon/mastodon/pull/11623), [Gargron](https://github.com/mastodon/mastodon/pull/11648))
- Add rails-level JSON caching ([Gargron](https://github.com/mastodon/mastodon/pull/11333), [Gargron](https://github.com/mastodon/mastodon/pull/11271))
- **Add request pool to improve delivery performance** ([Gargron](https://github.com/mastodon/mastodon/pull/10353), [ykzts](https://github.com/mastodon/mastodon/pull/11756))
- Add concurrent connection attempts to resolved IP addresses ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11757))
- Add index for remember_token to improve login performance ([abcang](https://github.com/mastodon/mastodon/pull/11881))
- **Add more accurate hashtag search** ([Gargron](https://github.com/mastodon/mastodon/pull/11579), [Gargron](https://github.com/mastodon/mastodon/pull/11427), [Gargron](https://github.com/mastodon/mastodon/pull/11448))
- **Add more accurate account search** ([Gargron](https://github.com/mastodon/mastodon/pull/11537), [Gargron](https://github.com/mastodon/mastodon/pull/11580))
- **Add a spam check** ([Gargron](https://github.com/mastodon/mastodon/pull/11217), [Gargron](https://github.com/mastodon/mastodon/pull/11806), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11296))
- Add new languages ([Gargron](https://github.com/mastodon/mastodon/pull/12062))
- Breton
- Spanish (Argentina)
- Estonian
- Macedonian
- New Norwegian
- Add NodeInfo endpoint ([Gargron](https://github.com/mastodon/mastodon/pull/12002), [Gargron](https://github.com/mastodon/mastodon/pull/12058))

Changed

- **Change conversations UI** ([Gargron](https://github.com/mastodon/mastodon/pull/11896))
- Change dashboard to short number notation ([noellabo](https://github.com/mastodon/mastodon/pull/11847), [noellabo](https://github.com/mastodon/mastodon/pull/11911))
- Change REST API `GET /api/v1/timelines/public` to require authentication when public preview is off ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11802))
- Change REST API `POST /api/v1/follow_requests/:id/(approve|reject)` to return relationship ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11800))
- Change rate limit for media proxy ([ykzts](https://github.com/mastodon/mastodon/pull/11814))
- Change unlisted custom emoji to not appear in autosuggestions ([Gargron](https://github.com/mastodon/mastodon/pull/11818))
- Change max length of media descriptions from 420 to 1500 characters ([Gargron](https://github.com/mastodon/mastodon/pull/11819), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11836))
- **Change deletes to preserve soft-deleted statuses in unresolved reports** ([Gargron](https://github.com/mastodon/mastodon/pull/11805))
- **Change tootctl to use inline parallelization instead of Sidekiq** ([Gargron](https://github.com/mastodon/mastodon/pull/11776))
- **Change account deletion page to have better explanations** ([Gargron](https://github.com/mastodon/mastodon/pull/11753), [Gargron](https://github.com/mastodon/mastodon/pull/11763))
- Change hashtag component in web UI to show numbers for 2 last days ([Gargron](https://github.com/mastodon/mastodon/pull/11742), [Gargron](https://github.com/mastodon/mastodon/pull/11755), [Gargron](https://github.com/mastodon/mastodon/pull/11754))
- Change OpenGraph description on sign-up page to reflect invite ([Gargron](https://github.com/mastodon/mastodon/pull/11744))
- Change layout of public profile directory to be the same as in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11705))
- Change detailed status child ordering to sort self-replies on top ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11686))
- Change window resize handler to switch to/from mobile layout as soon as needed ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11656))
- Change icon button styles to make hover/focus states more obvious ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11474))
- Change contrast of status links that are not mentions or hashtags ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11406))
- **Change hashtags to preserve first-used casing** ([Gargron](https://github.com/mastodon/mastodon/pull/11416), [Gargron](https://github.com/mastodon/mastodon/pull/11508), [Gargron](https://github.com/mastodon/mastodon/pull/11504), [Gargron](https://github.com/mastodon/mastodon/pull/11507), [Gargron](https://github.com/mastodon/mastodon/pull/11441))
- **Change unconfirmed user login behaviour** ([Gargron](https://github.com/mastodon/mastodon/pull/11375), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11394), [Gargron](https://github.com/mastodon/mastodon/pull/11860))
- **Change single-column mode to scroll the whole page** ([Gargron](https://github.com/mastodon/mastodon/pull/11359), [Gargron](https://github.com/mastodon/mastodon/pull/11894), [Gargron](https://github.com/mastodon/mastodon/pull/11891), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11655), [Gargron](https://github.com/mastodon/mastodon/pull/11463), [Gargron](https://github.com/mastodon/mastodon/pull/11458), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11395), [Gargron](https://github.com/mastodon/mastodon/pull/11418))
- Change `tootctl accounts follow` to only work with local accounts ([angristan](https://github.com/mastodon/mastodon/pull/11592))
- Change Dockerfile ([Shleeble](https://github.com/mastodon/mastodon/pull/11710), [ykzts](https://github.com/mastodon/mastodon/pull/11768), [Shleeble](https://github.com/mastodon/mastodon/pull/11707))
- Change supported Node versions to include v12 ([abcang](https://github.com/mastodon/mastodon/pull/11706))
- Change Portuguese language from `pt` to `pt-PT` ([Gargron](https://github.com/mastodon/mastodon/pull/11820))
- Change domain block silence to always require approval on follow ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11975))
- Change link preview fetcher to not perform a HEAD request first ([Gargron](https://github.com/mastodon/mastodon/pull/12028))
- Change `tootctl domains purge` to accept multiple domains at once ([Gargron](https://github.com/mastodon/mastodon/pull/12046))

Removed

- **Remove OStatus support** ([Gargron](https://github.com/mastodon/mastodon/pull/11205), [Gargron](https://github.com/mastodon/mastodon/pull/11303), [Gargron](https://github.com/mastodon/mastodon/pull/11460), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11280), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11278))
- Remove Atom feeds and old URLs in the form of `GET /:username/updates/:id` ([Gargron](https://github.com/mastodon/mastodon/pull/11247))
- Remove WebP support ([angristan](https://github.com/mastodon/mastodon/pull/11589))
- Remove deprecated config options from Heroku and Scalingo ([ykzts](https://github.com/mastodon/mastodon/pull/11925))
- Remove deprecated REST API `GET /api/v1/search` API ([Gargron](https://github.com/mastodon/mastodon/pull/11823))
- Remove deprecated REST API `GET /api/v1/statuses/:id/card` ([Gargron](https://github.com/mastodon/mastodon/pull/11213))
- Remove deprecated REST API `POST /api/v1/notifications/dismiss?id=:id` ([Gargron](https://github.com/mastodon/mastodon/pull/11214))
- Remove deprecated REST API `GET /api/v1/timelines/direct` ([Gargron](https://github.com/mastodon/mastodon/pull/11212))

Fixed

- Fix manifest warning ([ykzts](https://github.com/mastodon/mastodon/pull/11767))
- Fix admin UI for custom emoji not respecting GIF autoplay preference ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11801))
- Fix page body not being scrollable in admin/settings layout ([Gargron](https://github.com/mastodon/mastodon/pull/11893))
- Fix placeholder colors for inputs not being explicitly defined ([Gargron](https://github.com/mastodon/mastodon/pull/11890))
- Fix incorrect enclosure length in RSS ([tsia](https://github.com/mastodon/mastodon/pull/11889))
- Fix TOTP codes not being filtered from logs during enabling/disabling ([Gargron](https://github.com/mastodon/mastodon/pull/11877))
- Fix webfinger response not returning 410 when account is suspended ([Gargron](https://github.com/mastodon/mastodon/pull/11869))
- Fix ActivityPub Move handler queuing jobs that will fail if account is suspended ([Gargron](https://github.com/mastodon/mastodon/pull/11864))
- Fix SSO login not using existing account when e-mail is verified ([Gargron](https://github.com/mastodon/mastodon/pull/11862))
- Fix web UI allowing uploads past status limit via drag & drop ([Gargron](https://github.com/mastodon/mastodon/pull/11863))
- Fix expiring polls not being displayed as such in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11835))
- Fix 2FA challenge and password challenge for non-database users ([Gargron](https://github.com/mastodon/mastodon/pull/11831), [Gargron](https://github.com/mastodon/mastodon/pull/11943))
- Fix profile fields overflowing page width in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11828))
- Fix web push subscriptions being deleted on rate limit or timeout ([Gargron](https://github.com/mastodon/mastodon/pull/11826))
- Fix display of long poll options in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11717), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11833))
- Fix search API not resolving URL when `type` is given ([Gargron](https://github.com/mastodon/mastodon/pull/11822))
- Fix hashtags being split by ZWNJ character ([Gargron](https://github.com/mastodon/mastodon/pull/11821))
- Fix scroll position resetting when opening media modals in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11815))
- Fix duplicate HTML IDs on about page ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11803))
- Fix admin UI showing superfluous reject media/reports on suspended domain blocks ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11749))
- Fix ActivityPub context not being dynamically computed ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11746))
- Fix Mastodon logo style on hover on public pages' footer ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11735))
- Fix height of dashboard counters ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11736))
- Fix custom emoji animation on hover in web UI directory bios ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11716))
- Fix non-numbers being passed to Redis and causing an error ([Gargron](https://github.com/mastodon/mastodon/pull/11697))
- Fix error in REST API for an account's statuses ([Gargron](https://github.com/mastodon/mastodon/pull/11700))
- Fix uncaught error when resource param is missing in Webfinger request ([Gargron](https://github.com/mastodon/mastodon/pull/11701))
- Fix uncaught domain normalization error in remote follow ([Gargron](https://github.com/mastodon/mastodon/pull/11703))
- Fix uncaught 422 and 500 errors ([Gargron](https://github.com/mastodon/mastodon/pull/11590), [Gargron](https://github.com/mastodon/mastodon/pull/11811))
- Fix uncaught parameter missing exceptions and missing error templates ([Gargron](https://github.com/mastodon/mastodon/pull/11702))
- Fix encoding error when checking e-mail MX records ([Gargron](https://github.com/mastodon/mastodon/pull/11696))
- Fix items in StatusContent render list not all having a key ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11645))
- Fix remote and staff-removed statuses leaving media behind for a day ([Gargron](https://github.com/mastodon/mastodon/pull/11638))
- Fix CSP needlessly allowing blob URLs in script-src ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11620))
- Fix ignoring whole status because of one invalid hashtag ([Gargron](https://github.com/mastodon/mastodon/pull/11621))
- Fix hidden statuses losing focus ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11208))
- Fix loading bar being obscured by other elements in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11598))
- Fix multiple issues with replies collection for pages further than self-replies ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11582))
- Fix blurhash and autoplay not working on public pages ([Gargron](https://github.com/mastodon/mastodon/pull/11585))
- Fix 422 being returned instead of 404 when POSTing to unmatched routes ([Gargron](https://github.com/mastodon/mastodon/pull/11574), [Gargron](https://github.com/mastodon/mastodon/pull/11704))
- Fix client-side resizing of image uploads ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11570))
- Fix short number formatting for numbers above million in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11559))
- Fix ActivityPub and REST API queries setting cookies and preventing caching ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11539), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11557), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11336), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11331))
- Fix some emojis in profile metadata labels are not emojified. ([kedamaDQ](https://github.com/mastodon/mastodon/pull/11534))
- Fix account search always returning exact match on paginated results ([Gargron](https://github.com/mastodon/mastodon/pull/11525))
- Fix acct URIs with IDN domains not being resolved ([Gargron](https://github.com/mastodon/mastodon/pull/11520))
- Fix admin dashboard missing latest features ([Gargron](https://github.com/mastodon/mastodon/pull/11505))
- Fix jumping of toot date when clicking spoiler button ([ariasuni](https://github.com/mastodon/mastodon/pull/11449))
- Fix boost to original audience not working on mobile in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11371))
- Fix handling of webfinger redirects in ResolveAccountService ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11279))
- Fix URLs appearing twice in errors of ActivityPub::DeliveryWorker ([Gargron](https://github.com/mastodon/mastodon/pull/11231))
- Fix support for HTTP proxies ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11245))
- Fix HTTP requests to IPv6 hosts ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11240))
- Fix error in Elasticsearch index import ([mayaeh](https://github.com/mastodon/mastodon/pull/11192))
- Fix duplicate account error when seeding development database ([ysksn](https://github.com/mastodon/mastodon/pull/11366))
- Fix performance of session clean-up scheduler ([abcang](https://github.com/mastodon/mastodon/pull/11871))
- Fix older migrations not running ([zunda](https://github.com/mastodon/mastodon/pull/11377))
- Fix URLs counting towards RTL detection ([ahangarha](https://github.com/mastodon/mastodon/pull/11759))
- Fix unnecessary status re-rendering in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11211))
- Fix http_parser.rb gem not being compiled when no network available ([petabyteboy](https://github.com/mastodon/mastodon/pull/11444))
- Fix muted text color not applying to all text ([trwnh](https://github.com/mastodon/mastodon/pull/11996))
- Fix follower/following lists resetting on back-navigation in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11986))
- Fix n+1 query when approving multiple follow requests ([abcang](https://github.com/mastodon/mastodon/pull/12004))
- Fix records not being indexed into Elasticsearch sometimes ([Gargron](https://github.com/mastodon/mastodon/pull/12024))
- Fix needlessly indexing unsearchable statuses into Elasticsearch ([Gargron](https://github.com/mastodon/mastodon/pull/12041))
- Fix new user bootstrapping crashing when to-be-followed accounts are invalid ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/12037))
- Fix featured hashtag URL being interpreted as media or replies tab ([Gargron](https://github.com/mastodon/mastodon/pull/12048))
- Fix account counters being overwritten by parallel writes ([Gargron](https://github.com/mastodon/mastodon/pull/12045))

Security

- Fix performance of GIF re-encoding and always strip EXIF data from videos ([Gargron](https://github.com/mastodon/mastodon/pull/12057))

Added

- Add GIF and WebP support for custom emojis ([Gargron](https://github.com/mastodon/mastodon/pull/11519))
- Add logout link to dropdown menu in web UI ([koyuawsmbrtn](https://github.com/mastodon/mastodon/pull/11353))
- Add indication that text search is unavailable in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11112), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11202))
- Add `suffix` to `Mastodon::Version` to help forks ([clarfon](https://github.com/mastodon/mastodon/pull/11407))
- Add on-hover animation to animated custom emoji in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11348), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11404), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11522))
- Add custom emoji support in profile metadata labels ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11350))

Changed

- Change default interface of web and streaming from 0.0.0.0 to 127.0.0.1 ([Gargron](https://github.com/mastodon/mastodon/pull/11302), [zunda](https://github.com/mastodon/mastodon/pull/11378), [Gargron](https://github.com/mastodon/mastodon/pull/11351), [zunda](https://github.com/mastodon/mastodon/pull/11326))
- Change the retry limit of web push notifications ([highemerly](https://github.com/mastodon/mastodon/pull/11292))
- Change ActivityPub deliveries to not retry HTTP 501 errors ([Gargron](https://github.com/mastodon/mastodon/pull/11233))
- Change language detection to include hashtags as words ([Gargron](https://github.com/mastodon/mastodon/pull/11341))
- Change terms and privacy policy pages to always be accessible ([Gargron](https://github.com/mastodon/mastodon/pull/11334))
- Change robots tag to include `noarchive` when user opts out of indexing ([Kjwon15](https://github.com/mastodon/mastodon/pull/11421))

Fixed

- Fix account domain block not clearing out notifications ([Gargron](https://github.com/mastodon/mastodon/pull/11393))
- Fix incorrect locale sometimes being detected for browser ([Gargron](https://github.com/mastodon/mastodon/pull/8657))
- Fix crash when saving invalid domain name ([Gargron](https://github.com/mastodon/mastodon/pull/11528))
- Fix pinned statuses REST API returning pagination headers ([Gargron](https://github.com/mastodon/mastodon/pull/11526))
- Fix "cancel follow request" button having unreadable text in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/11521))
- Fix image uploads being blank when canvas read access is blocked ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11499))
- Fix avatars not being animated on hover when not logged in ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11349))
- Fix overzealous sanitization of HTML lists ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11354))
- Fix block crashing when a follow request exists ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11288))
- Fix backup service crashing when an attachment is missing ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11241))
- Fix account moderation action always sending e-mail notification ([Gargron](https://github.com/mastodon/mastodon/pull/11242))
- Fix swiping columns on mobile sometimes failing in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11200))
- Fix wrong actor URI being serialized into poll updates ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11194))
- Fix statsd UDP sockets not being cleaned up in Sidekiq ([Gargron](https://github.com/mastodon/mastodon/pull/11230))
- Fix expiration date of filters being set to "never" when editing them ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11204))
- Fix support for MP4 files that are actually M4V files ([Gargron](https://github.com/mastodon/mastodon/pull/11210))
- Fix `alerts` not being typecast correctly in push subscription in REST API ([Gargron](https://github.com/mastodon/mastodon/pull/11343))
- Fix some notices staying on unrelated pages ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11364))
- Fix unboosting sometimes preventing a boost from reappearing on feed ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11405), [Gargron](https://github.com/mastodon/mastodon/pull/11450))
- Fix only one middle dot being recognized in hashtags ([Gargron](https://github.com/mastodon/mastodon/pull/11345), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11363))
- Fix unnecessary SQL query performed on unauthenticated requests ([Gargron](https://github.com/mastodon/mastodon/pull/11179))
- Fix incorrect timestamp displayed on featured tags ([Kjwon15](https://github.com/mastodon/mastodon/pull/11477))
- Fix privacy dropdown active state when dropdown is placed on top of it ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11495))
- Fix filters not being applied to poll options ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11174))
- Fix keyboard navigation on various dropdowns ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11511), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11492), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11491))
- Fix keyboard navigation in modals ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11493))
- Fix image conversation being non-deterministic due to timestamps ([Gargron](https://github.com/mastodon/mastodon/pull/11408))
- Fix web UI performance ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11211), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11234))
- Fix scrolling to compose form when not necessary in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11246), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/11182))
- Fix save button being enabled when list title is empty in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11475))
- Fix poll expiration not being pre-filled on delete & redraft in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11203))
- Fix content warning sometimes being set when not requested in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11206))

Security

- Fix invites not being disabled upon account suspension ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/11412))
- Fix blocked domains still being able to fill database with account records ([Gargron](https://github.com/mastodon/mastodon/pull/11219))