tests...

.github/workflows/ci.yaml

@@ -1,27 +1,17 @@
 name: ci
 
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
+on: [push, pull_request]
 
 jobs:
-
   ci:
+    name: Test `cargo fmt/check/clippy/test` on ubuntu-latest
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v4
-      - uses: Swatinem/rust-cache@v2
-      - name: Format
-        run: cargo fmt --check
-      - name: Check
-        run: cargo check
-      - name: Clippy
-        run: cargo clippy --all-targets --all-features -- -D warnings -D clippy::unwrap_used -D clippy::expect_used
-      - uses: taiki-e/install-action@cargo-llvm-cov
+      - run: rustup toolchain install stable --profile minimal --no-self-update
       - run: |
-          cargo llvm-cov test
+          cargo fmt --check
+          cargo check
+          cargo test
+          cargo clippy --all-targets --all-features -- -D warnings -D clippy::unwrap_used -D clippy::expect_used

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.80.1"
+channel = "1.83.0"
 components = ["rustfmt", "clippy"]