diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 82e5b39c2..c88049eb5 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -108,6 +108,23 @@ jobs:
           path: |
             ${{ github.workspace }}/artifacts
 
+      - name: Test with pytest
+        id: test
+        shell: bash
+        run: |
+          python -m pytest \
+            -rxXs \
+            --tb=native \
+            --verbose \
+            --cov=src \
+            tests
+
+      - name: Upload coverage artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-${{ matrix.os }}-${{ matrix.architecture }}
+          path: .coverage
+
       - name: Create/Update GitHub Release
         if: ${{ needs.setup_release.outputs.publish_release == 'true' }}
         uses: LizardByte/create-release-action@v2023.1210.832
@@ -121,3 +138,30 @@ jobs:
           prerelease: true  # ${{ needs.setup_release.outputs.publish_pre_release }}
           tag: ${{ needs.setup_release.outputs.release_tag }}
           token: ${{ secrets.GH_BOT_TOKEN }}
+
+  coverage:
+    name: Process test coverage (${{ matrix.os }}-${{ matrix.architecture }})
+    runs-on: ${{ matrix.os }}
+    needs: build
+    if: always()  # code coverage tracks coverage on all branches
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [windows-2019, ubuntu-20.04, macos-11]
+        architecture: [x64]
+        include:  # additional runs
+          - os: windows-2019
+            architecture: x86
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Download coverage artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: coverage-${{ matrix.os }}-${{ matrix.architecture }}
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          flags: ${{ runner.os }}-${{ matrix.architecture }}
diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
deleted file mode 100644
index f1ecb08d6..000000000
--- a/.github/workflows/python-tests.yml
+++ /dev/null
@@ -1,47 +0,0 @@
----
-name: Python Tests
-
-on:
-  pull_request:
-    branches: [master, nightly]
-    types: [opened, synchronize, reopened]
-
-jobs:
-  pytest:
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [windows-2019, ubuntu-20.04, macos-11]
-        architecture: [x64]
-        include:  # additional runs
-          - os: windows-2019
-            architecture: x86
-
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v5  # https://github.com/actions/setup-python
-        with:
-          python-version: '3.9'
-          architecture: ${{ matrix.architecture }}
-
-      - name: Install python dependencies
-        run: |
-          python -m pip install --upgrade pip setuptools
-          python -m pip install -r requirements-dev.txt
-
-      - name: Compile Locale Translations
-        run: |
-          python ./scripts/_locale.py --compile
-
-      - name: Compile Docs
-        run: |
-          cd docs
-          make html
-
-      - name: Test with pytest
-        run: |
-          python -m pytest -v
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3a1af5bb1..a28a7002d 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,4 +2,5 @@
 flake8==6.1.0
 pyinstaller==6.3.0
 pytest==7.4.3
+pytest-cov==4.1.0
 rstcheck[sphinx]==6.2.0