updated serenity to latest current. interval and remind commands are now operationally identical using one regex. interval accepts an optional third parameter which is an expiration point

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "reminder_rs"
-version = "1.3.5"
+version = "1.4.0"
 authors = ["jellywx <judesouthworth@pm.me>"]
 edition = "2018"
 
@@ -25,8 +25,8 @@ Inflector = "0.11"
 levenshtein = "1.0"
 
 [dependencies.serenity]
-git = "https://github.com/jellywx/serenity"
-branch = "jellywx-member_permissions"
+git = "https://github.com/serenity-rs/serenity"
+branch = "current"
 default-features = false
 features = ["builder", "client", "framework", "cache", "gateway", "http", "model", "utils", "rustls_backend", "collector"]