diff --git a/.github/workflows/ci.coverage.yml.todo b/.github/workflows/ci.coverage.yml.todo
deleted file mode 100644
index d72bf54..0000000
--- a/.github/workflows/ci.coverage.yml.todo
+++ /dev/null
@@ -1,61 +0,0 @@
-
-# https://github.com/BamPeers/rust-ci-github-actions-workflow
-
-# TODO:
-# on:
-#   pull_request:
-#   push:
-#     branches:
-#       - main
-
-# name: ci·coverage
-
-# permissions:
-#   contents: read
-#   checks: write
-#   pull-requests: write
-
-# jobs:
-#   test:
-#     name: Test
-#     env:
-#       PROJECT_NAME_UNDERSCORE: semverator
-#       CARGO_INCREMENTAL: 0
-#       RUSTFLAGS: -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort -D warnings
-#       RUSTDOCFLAGS: -Cpanic=abort
-#     strategy:
-#       matrix:
-#         os: [ubuntu-latest, macos-latest]
-#     runs-on: ${{ matrix.os }}
-#     steps:
-#       - uses: actions/checkout@v4
-#       - uses: dtolnay/rust-toolchain@stable
-          id: toolchain
-#       - name: Cache dependencies
-#         uses: actions/cache@v4
-#         env:
-#           cache-name: ${{ steps.toolchain.outputs.cachekey }}
-#         with:
-#           path: |
-#             ~/.cargo/.crates.toml
-#             ~/.cargo/.crates2.json
-#             ~/.cargo/bin
-#             ~/.cargo/registry/index
-#             ~/.cargo/registry/cache
-#             target
-#           key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Cargo.lock') }}
-#   coverage:
-#     name: Coverage
-#     strategy:
-#       matrix:
-#         os: [ubuntu-latest, macos-latest]
-#     runs-on: ${{ matrix.os }}
-#     steps:
-#       - uses: actions/checkout@v4
-#       - uses: dtolnay/rust-toolchain@stable
-#       - run: cargo install cargo-tarpaulin
-#       - name: Generate test result and coverage report
-#         run: cargo tarpaulin --engine ptrace -o lcov --output-dir coverage
-#       - uses: coverallsapp/github-action@v2
-#         with:
-#           path-to-lcov: coverage/lcov.info
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index af1219d..17eb2c4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,6 +12,12 @@ name: ci·rs
 
 concurrency:
   group: ci·rs·${{ github.ref}}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+  checks: write
+  pull-requests: write
 
 jobs:
   check:
@@ -71,3 +77,28 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - run: cargo run --all-features -- git --version
+
+  coverage:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - run: cargo install cargo-tarpaulin
+      - run: cargo tarpaulin -o lcov --output-dir coverage
+      - uses: coverallsapp/github-action@v2
+        with:
+          path-to-lcov: coverage/lcov.info
+          parallel: true
+          flag-name: ${{ matrix.os }}
+
+  upload-coverage:
+    needs: coverage
+    if: ${{ always() }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: coverallsapp/github-action@v2
+        with:
+          parallel-finished: true