fix: replace bb8 with tokio-postgres in primitives crate

Author: samparsky

Cargo.lock

@@ -5,7 +5,7 @@ authors = ["Lachezar Lechev <[email protected]>, Omidiora Samuel <[email protected]
 edition = "2018"
 
 [features]
-postgres = ["postgres-types", "bytes", "bb8-postgres"]
+postgres = ["postgres-types", "bytes", "tokio-postgres"]
 
 [dependencies]
 # Futures
@@ -39,7 +39,7 @@ rand = { version = "^0.6" }
 # postgres feature
 postgres-types = {version = "0.1.0-alpha.1", optional = true}
 bytes = { version = "0.4.12", optional = true}
-bb8-postgres = {git = "https://github.com/djc/bb8", branch = "async-await", features = ["with-chrono-0_4", "with-serde_json-1"], optional = true}
+tokio-postgres = {version = "0.5.0-alpha.1", optional = true}
 
 # Other
 lazy_static = "1.4.0"

primitives/Cargo.toml

@@ -198,11 +198,11 @@ impl Error for ChannelError {
 pub mod postgres {
     use super::ChannelId;
     use super::{Channel, ChannelSpec};
-    use bb8_postgres::tokio_postgres::{types::Json, Row};
     use bytes::BytesMut;
     use hex::FromHex;
     use postgres_types::{FromSql, IsNull, ToSql, Type};
     use std::error::Error;
+    use tokio_postgres::{types::Json, Row};
 
     impl<'a> FromSql<'a> for ChannelId {
         fn from_sql(ty: &Type, raw: &'a [u8]) -> Result<Self, Box<dyn Error + Sync + Send>> {