chore: update alloy to 0.8 (#18)

Upgraded alloy dependency to version 0.8 for both main and dev settings to ensure compatibility with the latest features and improvements. Incremented the package version to 0.9.0 to reflect the dependency update.

Author: shuhuiluo

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "uniswap-lens"
-version = "0.8.0"
+version = "0.9.0"
 edition = "2021"
 authors = ["Shuhui Luo <twitter.com/aureliano_law>"]
 description = "A library for querying Uniswap V3 using ephemeral lens contracts."
@@ -12,7 +12,7 @@ keywords = ["alloy", "ethereum", "solidity", "uniswap"]
 include = ["src/**/*.rs"]
 
 [dependencies]
-alloy = { version = "0.7", features = ["contract", "json-rpc", "rpc-types"] }
+alloy = { version = "0.8", features = ["contract", "json-rpc", "rpc-types"] }
 anyhow = "1"
 thiserror = { version = "2", default-features = false }
 
@@ -21,7 +21,7 @@ default = []
 std = ["alloy/std", "thiserror/std"]
 
 [dev-dependencies]
-alloy = { version = "0.7", features = ["transport-http"] }
+alloy = { version = "0.8", features = ["transport-http"] }
 dotenv = "0.15"
 futures = "0.3"
 once_cell = "1.20"