Increase MSRV to 1.71, update env_logger dependency

.github/workflows/msrv.yaml

@@ -25,7 +25,7 @@ jobs:
 
       - name: Install Rust toolchain
         # Aligned with `rust-version` in `Cargo.toml`
-        uses: dtolnay/rust-toolchain@1.70
+        uses: dtolnay/rust-toolchain@1.71
 
       - name: Check out repository
         uses: actions/checkout@v3

Cargo.toml

@@ -15,7 +15,7 @@ include = [
     "LICENSE",
     "README.md",
 ]
-rust-version = "1.70"
+rust-version = "1.71"
 
 [dependencies]
 arc-swap = "1.6"
@@ -49,11 +49,10 @@ no_denormals = "0.1.2"
 futures = { version = "0.3.30", features = ["executor"] }
 alloc_counter = "0.0.4"
 criterion = "0.5.1"
-env_logger = "0.10"
+env_logger = "0.11"
 iai = "0.1.1"
 rand = "0.8"
 paste = "1.0.14"
-clap = "=4.4" # pin transitive dependency to lower version to avoid MSRV issues
 
 # Uncomment the following lines to enable debug symbols
 # during CPU profiling