278 update crates versions (#291)

* [278] Update crate versions

* [278] Update CHANGELOG.md

* [278] Use std:sync::OnceLock instead of OnceCell

CHANGELOG.md

@@ -22,7 +22,7 @@ Pearl changelog
 - Only add a deletion record in old blobs if the key is present (#284)
 
 #### Updated
-
+- Update `tokio`, `bytes`, `async-lock` and `nix` crate versions (#278)
 
 
 ## [0.19.0] - 2023-05-15

Cargo.toml

@@ -42,18 +42,17 @@ serde = "1.0"
 serde_derive = "1.0"
 thiserror = "1.0"
 tokio-stream = "0.1"
-nix = "0.25.0"
+nix = { version = "0.26", default_features = false, features = ["fs"] }
 libc = "0.2"
-static_assertions = "1.1.0"
-bytes = "1.2"
-async-lock = "2.6"
-once_cell = "1.17"
+static_assertions = "1.1"
+bytes = "1.4"
+async-lock = "2.7"
 # Benchmark only dependencies
 clap = { version = "3.2", optional = true }
 env_logger = { version = "0.9", optional = true }
 
 [dependencies.tokio]
-version = "1.21"
+version = "1.28"
 features = ["fs", "io-util", "sync", "time", "rt", "macros", "rt-multi-thread"]
 
 [features]

src/filter/bloom.rs

@@ -3,7 +3,7 @@ use ahash::AHasher;
 use atomic_bitvec::*;
 use std::hash::Hasher;
 use std::sync::RwLock;
-use once_cell::sync::OnceCell;
+use std::sync::OnceLock;
 
 // All usizes in structures are serialized as u64 in binary
 /// Bloom filter
@@ -149,7 +149,7 @@ impl Config {
     /// Returns single shared instance of [`Config`] if the current is equal to it,
     /// otherwise just wraps `Self` with `Arc`
     pub(crate) fn make_shared(self) -> Arc<Self> {
-        static SHARED_INSTANCE: OnceCell<Arc<Config>> = OnceCell::new();
+        static SHARED_INSTANCE: OnceLock<Arc<Config>> = OnceLock::new();
 
         let local_instance = SHARED_INSTANCE.get_or_init(|| Arc::new(self.clone()));
         if self == **local_instance {