Run black and codespell as Github Actions

Author: sebastinas

.github/workflows/lint.yaml

@@ -0,0 +1,28 @@
+name: Linters
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  black:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install black codespell
+    - name: Check with black
+      run: black --check .
+
+  codespell:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: codespell-project/actions-codespell@master
+      with:
+        skip: '*.po'
+        ignore_words_list: ba,te,deltion