fix for oom

Cargo.toml

@@ -1,14 +1,14 @@
 [package]
 name = "reminder_rs"
-version = "1.4.3"
+version = "1.4.5-rc.1"
 authors = ["jellywx <judesouthworth@pm.me>"]
 edition = "2018"
 
 [dependencies]
 dotenv = "0.15"
 humantime = "2.1"
-tokio = { version = "0.2", features = ["process", "full"] }
-reqwest = "0.10"
+tokio = { version = "1.0", features = ["process", "full"] }
+reqwest = "0.11"
 regex = "1.4"
 log = "0.4"
 env_logger = "0.8"
@@ -16,18 +16,13 @@ chrono = "0.4"
 chrono-tz = "0.5"
 lazy_static = "1.4"
 num-integer = "0.1"
-num-traits = "0.2"
 serde = "1.0"
 serde_json = "1.0"
 rand = "0.7"
 Inflector = "0.11"
 levenshtein = "1.0"
-sqlx = { version = "0.4.2", features = ["runtime-tokio-rustls", "macros", "mysql", "bigdecimal", "chrono"]}
-
-[dependencies.serenity]
-version = "0.10"
-default-features = false
-features = ["builder", "client", "framework", "cache", "gateway", "http", "model", "utils", "collector", "default_tokio_0_2"]
+serenity = { version = "0.10", features = ["collector"] }
+sqlx = { version = "0.5", features = ["runtime-tokio-rustls", "macros", "mysql", "bigdecimal", "chrono"]}
 
 [dependencies.regex_command_attr]
 path = "./regex_command_attr"