adding flake8 (#12)

* adding flake8

* adding flake8

* adding flake8

.flake8

@@ -0,0 +1,18 @@
+[flake8]
+# Documentation for flake8 http://flake8.pycqa.org/en/3.1.1/user/index.html
+
+# we should not ignore these mistakes !!!!!!!!
+
+ignore =
+    # undefined file name excpetion
+    F821
+
+
+exclude =
+    # No need to traverse our git directory
+    .git,
+    # There's no value in checking cache directories
+    __pycache__,
+    # This contains of branch that we don't want to check
+    # dev
+max-complexity = 10

.github/workflows/flake8.yml

@@ -0,0 +1,17 @@
+name: flake8 Lint
+
+on: [push, pull_request]
+
+jobs:
+  flake8-lint:
+    runs-on: ubuntu-latest
+    name: Lint
+    steps:
+      - name: Check out source repository
+        uses: actions/checkout@v3
+      - name: Set up Python environment
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+      - name: flake8 Lint
+        uses: py-actions/flake8@v2