diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 79e2a02..1c30538 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,69 +4,39 @@ on:
       - master
   pull_request_target:
 
-name: Rust
+name: "Continuous Integration"
+
+concurrency:
+  group: ${{ github.repository }}-${{ github.workflow }}
+  cancel-in-progress: false
 
 jobs:
-  check:
-    name: Check
+  nix-matrix:
     runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
-      - name: Checkout sources
-        uses: actions/checkout@v2
-
-      - name: Install stable toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-
-      - name: Run cargo check
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-
-  test:
-    name: Test Suite
-    runs-on: ubuntu-latest
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@v12
+      - uses: DeterminateSystems/magic-nix-cache-action@v7
+      - id: set-matrix
+        name: Generate Nix Matrix
+        run: |
+          set -euo pipefail
+
+          matrix="$(nix eval --json '.#githubActions.matrix')"
+          echo "matrix=${matrix}" >> "$GITHUB_OUTPUT"
+
+  nix-build:
+    needs: nix-matrix
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      max-parallel: 10
+      matrix: ${{ fromJSON(needs.nix-matrix.outputs.matrix) }}
     steps:
-      - name: Checkout sources
-        uses: actions/checkout@v2
-
-      - name: Install stable toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-
-      - name: Run cargo test
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-
-  lints:
-    name: Lints
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout sources
-        uses: actions/checkout@v2
-
-      - name: Install stable toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly
-          override: true
-          components: rustfmt, clippy
-
-      - name: Run cargo fmt
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
-
-      - name: Run cargo clippy
-        uses: actions-rs/clippy-check@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@v12
+      - uses: DeterminateSystems/magic-nix-cache-action@v7
+      - run: nix build -L ".#${{ matrix.attr }}" --keep-going
+      - run: nix develop -c cargo test