Try to read app config from the "INVIDIOUS_CONFIG" environment variable.
If the variable is undefined, read config from config.yml file as before.
Required by https://github.com/omarroth/invidious/pull/1015 et al.
Any parameters given in ¶ms=... are appended to /watch URLs. This
allows e.g. passing &raw=1&listen=1 to a playlist of music and use an
rss reader like newsboat as a media player, like so:
https://invidio.us/feed/playlist/XXX?params=%26raw%3D1%listen%3D1
All three feeds--channels, playlists, subscriptions--are supported.
* shard: update to crystal 0.31.0
Additionally, no longer use the Crystal "markdown" library which has
been removed from the Crystal stdlib in version 0.31.0.
See https://github.com/crystal-lang/crystal/pull/8115.
Also fix some deprecation warnings using the following commands:
find . \( -type d -name .git -prune \) -o -type f -exec sed -i 's/URI\.escape/URI\.encode_www_form/g' "{}" \;
find . \( -type d -name .git -prune \) -o -type f -exec sed -i 's/URI\.unescape/URI\.decode_www_form/g' "{}" \;
sed -i 's/while \%pull\.kind \!\= \:end_object/until \%pull\.kind\.end_object\?/g' src/invidious/helpers/patch_mapping.cr