docker-based linters

.github/workflows/ccpp.yml

@@ -1,27 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: deps
-      run: |
-        sudo dpkg -R python3
-        sudo add-apt-repository ppa:deadsnakes/ppa
-        sudo apt-get update
-        sudo apt-get install -y --no-install-recommends python3.8 python3.8-distutils build-essential libevent-dev libjpeg-turbo8-dev uuid-dev libbsd-dev
-        sudo python3.8 get-pip.py
-        sudo python3.8 -m pip install tox
-    - name: make
-      run: make
-    - name: make tox
-      run: make tox

.github/workflows/dockerimage.yml

@@ -0,0 +1,20 @@
+name: CI
+
+on:
+    push:
+        branches: [master]
+    pull_request:
+        branches: [master]
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+
+        steps:
+          - uses: actions/checkout@v2
+
+          - name: Building linters image ...
+            run: make linters
+
+          - name: Running linters ...
+            run: make tox