Add .circleci/config.yml

.circleci/config.yml

@@ -0,0 +1,23 @@
+version: 2.1
+
+orbs:
+  python: circleci/python@0.3.2
+
+jobs:
+  build-and-test:
+    executor: python/default
+    steps:
+      - checkout
+      - python/load-cache
+      - run:
+          command: pip install flake8
+          name: Install dependencies
+      - python/save-cache
+      - run:
+          command: flake8 --ignore=E501
+          name: Lint
+
+workflows:
+  main:
+    jobs:
+      - build-and-test