ci: add job 'Format'

Signed-off-by: Unai Martinez-Corral <umartinezcorral@antmicro.com>

.github/workflows/Pipeline.yml

@@ -28,7 +28,8 @@ jobs:
 
     steps:
 
-      - uses: actions/checkout@v3
+      - name: 🧰 Checkout
+        uses: actions/checkout@v3
         with:
           submodules: recursive
 
@@ -36,6 +37,29 @@ jobs:
         uses: SymbiFlow/actions/checks@main
 
 
+  Format:
+    name: '🐍 Format'
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: 🧰 Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: 🐍 Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.10'
+
+      - name: 🔧 Install dependencies
+        run: python -m pip install -r test/requirements.txt
+
+      - name: 🚦 Check if Python sources follow code formatting standards
+        run: python -m black --check f4pga
+
+
   Docs:
     runs-on: ubuntu-latest
     name: '📓 Docs'

test/requirements.txt

@@ -1 +1,2 @@
+black
 pytest