ci: try to fix coverage

Author: oknozor

.github/workflows/CI.yaml

@@ -22,7 +22,7 @@ jobs:
           - os: macos-latest
             target: x86_64-osx
           - os: ubuntu-latest
-            target: x86_64-unknown-linux-musl
+            target: x86_64-unknown-linux-gnu
             coverage: true
             conventional_commit_check: true
           - os: ubuntu-latest
@@ -35,18 +35,11 @@ jobs:
           cache-all-crates: "true"
           key: "${{ matrix.os }}-${{ matrix.target }}"
 
-      - name: Install stable toolchain
-        uses: actions-rs/toolchain@v1
+      - uses: dtolnay/rust-toolchain@stable
         with:
-          profile: minimal
-          toolchain: stable
-
-      - name: Install cargo-llvm-cov
-        if: ${{matrix.coverage}}
-        uses: taiki-e/install-action@cargo-llvm-cov
-
-      - name: Install nextest
-        uses: taiki-e/install-action@nextest
+          components: llvm-tools-preview
+      - uses: taiki-e/install-action@cargo-llvm-cov
+      - uses: taiki-e/install-action@nextest
 
       - name: Collect coverage data
         if: ${{matrix.coverage}}