general maint

.github/workflows/rust.yml

@@ -2,49 +2,34 @@ name: Lint & Test
 on:
   pull_request:
     types: [opened, edited, reopened, synchronize]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   test:
     strategy:
       matrix:
         platform: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:
-      - name: Install Rust Stable
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-
-      - name: Install Cargo
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          components: clippy
-
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
-      - name: Cache cargo registry
-        uses: actions/cache@v1
-        with:
-          path: ~/.cargo/registry
-          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+      - name: Install Rust Stable
+        uses: dtolnay/rust-toolchain@stable
 
-      - name: Cache cargo index
-        uses: actions/cache@v1
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
         with:
-          path: ~/.cargo/git
-          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+          key: ${{ matrix.platform }}-v2
 
-      - name: Cache cargo build
-        uses: actions/cache@v1
-        with:
-          path: target
-          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+      - name: Clippy Install
+        uses: dtolnay/rust-toolchain@clippy
 
       - name: Lint
-        uses: actions-rs/clippy@master
-        with:
-          args: --all-features --all-targets
+        run: cargo clippy --all-features --all-targets --tests
 
       - name: Test
-        run: cargo test --all-features
+        run: cargo test --all-features

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "backoff-rs"
 version = "0.1.0"
-edition = "2018"
+edition = "2024"
 authors = ["Dean Karn <[email protected]>"]
 description = "Backoff provides the base components for implementing backoff and retry operations."
 keywords = [
@@ -15,4 +15,4 @@ repository = "https://github.com/rust-playground/backoff-rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rand = "0.8.4"
+rand = "0.9.0"

src/lib.rs

@@ -98,7 +98,7 @@ impl Exponential {
     /// returns the calculated backoff duration for backoff and retries based on the attempt.
     pub fn duration(&self, attempt: usize) -> Duration {
         let nanoseconds = (self.factor.powi(attempt as i32) * self.interval
-            + rand::thread_rng().gen_range(0.0..=self.jitter)) as u64;
+            + rand::rng().random_range(0.0..=self.jitter)) as u64;
         match self.max {
             Some(max) if nanoseconds > max => Duration::from_nanos(max),
             _ => Duration::from_nanos(nanoseconds),