Use tarpaulin

.github/workflows/codecov.yml

@@ -11,25 +11,22 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  build:
+  test:
+    name: coverage
     runs-on: ubuntu-latest
-
+    container:
+      image: xd009642/tarpaulin:develop-nightly
+      options: --security-opt seccomp=unconfined
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
-          components: llvm-tools-preview
-      - name: cargo install cargo-llvm-cov
-        run: cargo install cargo-llvm-cov
-      - name: cargo llvm-cov
-        run: cargo llvm-cov --workspace --lcov --output-path lcov.info
-      - name: codecov
-        uses: codecov/codecov-action@v3
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Generate code coverage
+        run: |
+          cargo +nightly tarpaulin --verbose --all-features --workspace --timeout 120 --out xml
+
+      - name: Upload to codecov.io
+        uses: codecov/codecov-action@v2
         with:
-          # Repository upload token - get it from codecov.io.
-          token: ${{ secrets.CODECOV_TOKEN }}
-          # Specify whether the Codecov output should be verbose
-          verbose: true
+          token: ${{secrets.CODECOV_TOKEN}} # not required for public repos
           fail_ci_if_error: true