reverted ci back to normal

.github/workflows/coverage.yml

@@ -3,8 +3,7 @@ on: [push]
 name: Code Coverage Pipeline
 
 jobs:
-  coverage:
-    name: LLVM Coverage
+  upload-coverage:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
@@ -12,20 +11,34 @@ jobs:
         with:
           toolchain: nightly
           override: true
-      - name: Update rust
-        run: rustup update
-      - name: Install llvm-tools-preview
-        run: rustup component add llvm-tools-preview
-      - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@cargo-llvm-cov
       - uses: actions-rs/cargo@v1
         with:
-          command: llvm-cov
-          args: clean --workspace
-      - run: cargo llvm-cov --all-features --no-fail-fast --lcov --output-path lcov.info
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1
+          command: clean
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --all-features --no-fail-fast
+        env:
+          CARGO_INCREMENTAL: '0'
+          RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort'
+          RUSTDOCFLAGS: '-Cpanic=abort'
+      - uses: actions-rs/grcov@v0.1
+      - uses: actions/upload-artifact@v2
+        with:
+          name: lcov.info
+          path: lcov.info
+      - name: Convert lcov to xml
+        run: |
+          curl -O https://raw.githubusercontent.com/eriwen/lcov-to-cobertura-xml/master/lcov_cobertura/lcov_cobertura.py
+          chmod +x lcov_cobertura.py
+          ./lcov_cobertura.py ./lcov.info
+      - uses: codecov/codecov-action@v1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          files: lcov.info
+          file: ./coverage.xml
+          name: codecov-umbrella
           fail_ci_if_error: true
+      - uses: actions/upload-artifact@v2
+        with:
+          name: coverage.xml
+          path: ./coverage.xml