Rongronggg9/RSS-to-Telegram-Bot v2.4.1 on GitHub

wsrv.nl via relay: Try to use wsrv.nl (environment variable IMAGES_WESERV_NL) via the media relay server (environment variable IMG_RELAY_SERVER). This is a workaround for images from domains/TLDs banned by wsrv.nl or CDNs that ban wsrv.nl. It can hopefully reduce the frequency of seeing "invalid media" in messages since RSStT uses wsrv.nl heavily to convert images into formats accepted by Telegram DCs. See also #369.
Append enclosures to Telegraph post: Append enclosures (if any) to Telegraph post if any. Previously, enclosures can only be sent in Telegram messages, but not in Telegraph posts.
Dependencies update: Bumped most outdated dependencies to the latest version. An optional dependency isal has been added to slightly improve the performance of entry hashing.
L10n update: Localizations have been updated.
Misc refactoring: Some code has been refactored to improve readability and maintainability.

"Remote" /test unavailable: Fix a bug preventing the bot manager from using the /test command "remotely".
Resized images still too big: Fix a bug causing images resized by wsrv.nl to be sometimes too big (exceed the 5MiB limitation of Telegram DC) to send.
Sinaimg images not parsed properly: Fix the URL regex of Sinaimg images. It can hopefully reduce the frequency of seeing "invalid media" in messages.
WEBP fully fetched regardless of fetch limit: Fix a bug causing WEBP without Content-Length header to be fully fetched regardless of the fetch limit.
Entry hashing for monitor and sub not unified: Unify the entry hashing for monitor and sub. Previously, the entry hashing for monitor and sub is not unified, which may cause the bot to send persisting entries (posts) after a feed is subscribed for the first time.

v2.4.1: 次要的增强和 bug 修复，以及新年快乐！🎉

经反代的 wsrv.nl: 尝试通过媒体反代服务器 (环境变量 IMG_RELAY_SERVER) 使用 wsrv.nl (环境变量 IMAGES_WESERV_NL)。这是对那些来自被 wsrv.nl 封禁的域名或将 wsrv.nl 封禁的 CDN 的图片的变通解决方案。考虑到 RSStT 大量使用 wsrv.nl 将图片转换为 Telegram DC 所接受的格式，这有望减少在消息中见到 "Invalid media" 的频率。另请参阅 #369。
将 enclosure 附加到 Telegraph 文章: 如果有的话，将 enclosure (附件) 附加到 Telegraph 文章。先前，enclosure 只能在 Telegram 消息中发送，而无法在 Telegraph 文章中发送。
依赖项更新：将大部分过时的依赖项更新到了最新版本。引入可一个可选依赖 isal 用于稍微提升条目散列的性能。
本地化更新: 本地化已被更新。
杂项重构: 重构了一些代码以提高可读性和可维护性。

“远程” /test 不可用：修复阻止 bot 管理员“远程”使用 /test 命令的错误。
调节尺寸后的图像仍然太大: 修复了一个错误，这个错误导致经过 wsrv.nl 调节尺寸后的图像有时候仍然太大（超过 Telegram DC 的 5MiB 限制）以至于无法发送。
Sinaimg 图片未被正确解析: 修复了针对 Sinaimg (微博图床) 图片的正则表达式。这有望减少在消息中见到 "Invalid media" 的频率。
WEBP 被完全获取，而没有考虑获取限制: 修复了一个导致不带有 Content-Length 标头的 WEBP 被完全获取，而没有考虑获取限制的错误。
监视器和订阅的条目散列不统一: 统一监视器和订阅的条目散列。先前，监视器和订阅的条目散列不统一，这可能导致 bot 在一个 RSS 源被首次订阅后发送已经存在的条目 (文章)。