bump sqlx-oldapi to 0.6.53

Fixes timestamptz decode returning epoch (1970-01-01) for negative
timezone offsets (e.g. America/New_York) when using SET variables.

Author: lovasoa

Cargo.lock

@@ -18,7 +18,7 @@ panic = "abort"
 codegen-units = 2
 
 [dependencies]
-sqlx = { package = "sqlx-oldapi", version = "0.6.51", default-features = false, features = [
+sqlx = { package = "sqlx-oldapi", version = "0.6.53", default-features = false, features = [
     "any",
     "runtime-tokio-rustls",
     "migrate",