iox-#5 squash me

.github/workflows/rust.yml

@@ -46,10 +46,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - uses: hecrj/setup-rust-action@v1
+
+
+    - uses: actions-rs/toolchain@v1
       with:
-        rust-version: nightly
+        toolchain: nightly
         components: llvm-tools-preview
+    - uses: actions-rs/[email protected]
     - name: Setup cache
       uses: actions/cache@v2
       with:
@@ -64,7 +67,6 @@ jobs:
       run: |
         sudo apt update
         sudo apt install -y libacl1-dev libncurses5-dev
-        cargo install grcov
     - name: Build
       env:
         RUSTFLAGS: -Cinstrument-coverage
@@ -77,4 +79,8 @@ jobs:
     - name: Generate coverage
       run: |
         grcov . --binary-path ./target/debug/ -s . -t lcov --branch --ignore-not-existing -o ./lcov.info
-        bash <(curl -s https://codecov.io/bash) -f lcov.info
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v1
+        with:
+          file: ./lcov.info
+          fail_ci_if_error: true