diff --git a/.codecov.yml b/.codecov.yml
new file mode 100644
index 000000000..e42b15ed4
--- /dev/null
+++ b/.codecov.yml
@@ -0,0 +1,24 @@
+codecov:
+  notify:
+    after_n_builds: 4
+  strict_yaml_branch: main
+
+coverage:
+  range: '50...100'
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 5%
+    patch: off
+
+flag_management:
+  default_rules:
+    statuses:
+      - type: project
+        target: auto
+        threshold: 2%
+
+comment:
+  require_changes: true
+  after_n_builds: 4
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index e2e71b32f..1c55d89e1 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Project
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Add problem matcher
         run: echo "::add-matcher::.github/problemMatchers/eslint.json"
       - name: Use Node.js v20
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 20
           cache: yarn
@@ -26,81 +26,51 @@ jobs:
       - name: Run ESLint
         run: yarn lint --fix=false
 
-  Testing:
-    name: Unit Tests
+  docs:
+    name: Generate Documentation
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Project
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Use Node.js v20
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 20
           cache: yarn
           registry-url: https://registry.npmjs.org/
       - name: Install Dependencies
         run: yarn --immutable
-      - name: Run tests
-        run: yarn test --coverage
-      - name: Store code coverage report
-        uses: actions/upload-artifact@v3
-        with:
-          name: coverage
-          path: coverage/
+      - name: Generate Documentation
+        run: yarn docs
 
-  Building:
-    name: Compile source code
+  BuildingAndTesting:
+    name: Building and Testing with node v${{ matrix.node }}
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [18, 19, 20, 21]
     steps:
       - name: Checkout Project
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Add problem matcher
         run: echo "::add-matcher::.github/problemMatchers/tsc.json"
-      - name: Use Node.js v20
-        uses: actions/setup-node@v3
-        with:
-          node-version: 20
-          cache: yarn
-          registry-url: https://registry.npmjs.org/
-      - name: Install Dependencies
-        run: yarn --immutable
-      - name: Build Code
-        run: yarn build
-
-  docs:
-    name: Generate Documentation
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Project
-        uses: actions/checkout@v3
-      - name: Use Node.js v20
-        uses: actions/setup-node@v3
+      - name: Use Node.js ${{ matrix.node }}
+        uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: ${{ matrix.node }}
           cache: yarn
           registry-url: https://registry.npmjs.org/
       - name: Install Dependencies
         run: yarn --immutable
-      - name: Generate Documentation
-        run: yarn docs
-
-  Upload_Coverage_Report:
-    name: Upload coverage report to codecov
-    needs: [Testing]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Project
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 2
-      - name: Download Coverage report
-        uses: actions/download-artifact@v3
-        with:
-          name: coverage
-          path: coverage/
-      - name: Codecov Upload
+      - name: Typecheck And Build Code
+        run: yarn typecheck && yarn build
+      - name: Run tests
+        run: yarn test
+      - name: Codecov Upload ${{ matrix.node }}
         uses: codecov/codecov-action@v3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          directory: coverage/
+          files: coverage/cobertura-coverage.xml
+          flags: ${{ matrix.node }}
           fail_ci_if_error: true
diff --git a/vitest.config.ts b/vitest.config.ts
index a852f7488..4d24a99d2 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -4,8 +4,8 @@ export default defineConfig({
 	test: {
 		globals: true,
 		coverage: {
-			provider: 'v8',
-			reporter: ['text', 'lcov', 'clover']
+			enabled: true,
+			reporter: ['text', 'lcov', 'cobertura']
 		}
 	},
 	esbuild: {