Make test and coverage jobs more consistent

Author: Wilfred

.github/workflows/coverage.yml

@@ -6,10 +6,13 @@ jobs:
   coverage:
     runs-on: ubuntu-22.04
     steps:
+      - uses: dtolnay/[email protected]
+
       - uses: actions/checkout@v3
 
-      - name: Install Rust
+      - name: Install LLVM tools
         run: rustup toolchain install stable --component llvm-tools-preview
+
       - name: Install cargo-llvm-cov
         uses: taiki-e/install-action@cargo-llvm-cov
 

.github/workflows/test.yml

@@ -15,9 +15,12 @@ jobs:
 
     steps:
     - uses: dtolnay/[email protected]
+
     - name: Install LLVM package
       run: sudo apt-get install llvm-13-dev
-    - uses: actions/checkout@v2
+
+    - uses: actions/checkout@v3
+
     - name: Build
       run: cargo build --verbose
     - name: Run tests