chore(deps): bump tokio from 1.47.1 to 1.48.0 (#215)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.47.1 to 1.48.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.47.1...tokio-1.48.0)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.48.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -34,7 +34,7 @@ rust_decimal.workspace = true
 [dev-dependencies]
 async-trait = "0.1"
 duckdb = { version = "~1.4" }
-tokio = { version = "1.19", features = ["full"]}
+tokio = { version = "1.48", features = ["full"]}
 
 [[example]]
 name = "duckdb"

arrow-pg/Cargo.toml

@@ -23,7 +23,7 @@ datafusion.workspace = true
 futures.workspace = true
 log = "0.4"
 postgres-types.workspace = true
-tokio = { version = "1.47", features = ["sync"] }
+tokio = { version = "1.48", features = ["sync"] }
 
 [dev-dependencies]
 env_logger = "0.11"

datafusion-pg-catalog/Cargo.toml

@@ -25,7 +25,7 @@ log = "0.4"
 pgwire = { workspace = true, features = ["server-api-ring"] }
 postgres-types.workspace = true
 rust_decimal.workspace = true
-tokio = { version = "1.47", features = ["sync", "net"] }
+tokio = { version = "1.48", features = ["sync", "net"] }
 tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
 rustls-pemfile = "2.0"
 rustls-pki-types = "1.0"